From 88c0cb6411da5616a9af59a81e63d56d6ec52f6f Mon Sep 17 00:00:00 2001
From: aaandri98 <anrighi@unibz.it>
Date: Tue, 29 Oct 2019 16:47:00 +0100
Subject: [PATCH] updated fitnesse and eclipse of classes user

---
 .../AcceptanceTests/AcceptanceTest.docx       |  Bin 27243 -> 27261 bytes
 .../src/main/java/project/Seller.java         |    1 -
 .../src/main/java/project/User.java           |   11 +
 .../src/test/java/fixture/SellerFixture.java  |    1 -
 .../src/test/java/fixture/UserFixture.java    |   45 +-
 FitNesse/FitNesseRoot/20191029123251.zip      |  Bin 0 -> 633 bytes
 FitNesse/FitNesseRoot/20191029123251~1.zip    |  Bin 0 -> 297 bytes
 FitNesse/FitNesseRoot/20191029155336.zip      |  Bin 0 -> 650 bytes
 FitNesse/FitNesseRoot/20191029155336~1.zip    |  Bin 0 -> 297 bytes
 FitNesse/FitNesseRoot/20191029155337.zip      |  Bin 0 -> 650 bytes
 FitNesse/FitNesseRoot/20191029155337~1.zip    |  Bin 0 -> 297 bytes
 FitNesse/FitNesseRoot/20191029155853.zip      |  Bin 0 -> 643 bytes
 FitNesse/FitNesseRoot/20191029155853~1.zip    |  Bin 0 -> 297 bytes
 FitNesse/FitNesseRoot/20191029155910.zip      |  Bin 0 -> 643 bytes
 FitNesse/FitNesseRoot/20191029155910~1.zip    |  Bin 0 -> 296 bytes
 FitNesse/FitNesseRoot/20191029160506.zip      |  Bin 0 -> 665 bytes
 FitNesse/FitNesseRoot/20191029160506~1.zip    |  Bin 0 -> 297 bytes
 FitNesse/FitNesseRoot/RecentChanges.wiki      |    2 +-
 FitNesse/FitNesseRoot/RerunLastFailures.wiki  |    2 +-
 FitNesse/FitNesseRoot/clar.wiki               |   79 +-
 .../clar/20191029155519_0_1_0_0.xml           | 2728 +++++++
 .../clar/20191029155620_0_1_0_0.xml           | 2728 +++++++
 .../clar/20191029155638_0_1_0_0.xml           | 2728 +++++++
 .../clar/20191029155648_0_1_0_0.xml           | 2728 +++++++
 .../clar/20191029155723_0_0_0_1.xml           | 2728 +++++++
 .../clar/20191029155746_0_0_0_1.xml           | 2728 +++++++
 .../clar/20191029155855_0_1_0_0.xml           | 2956 ++++++++
 .../clar/20191029155913_0_1_0_0.xml           | 2956 ++++++++
 .../clar/20191029164554_0_1_0_0.xml           | 6576 +++++++++++++++++
 29 files changed, 28963 insertions(+), 34 deletions(-)
 create mode 100644 FitNesse/FitNesseRoot/20191029123251.zip
 create mode 100644 FitNesse/FitNesseRoot/20191029123251~1.zip
 create mode 100644 FitNesse/FitNesseRoot/20191029155336.zip
 create mode 100644 FitNesse/FitNesseRoot/20191029155336~1.zip
 create mode 100644 FitNesse/FitNesseRoot/20191029155337.zip
 create mode 100644 FitNesse/FitNesseRoot/20191029155337~1.zip
 create mode 100644 FitNesse/FitNesseRoot/20191029155853.zip
 create mode 100644 FitNesse/FitNesseRoot/20191029155853~1.zip
 create mode 100644 FitNesse/FitNesseRoot/20191029155910.zip
 create mode 100644 FitNesse/FitNesseRoot/20191029155910~1.zip
 create mode 100644 FitNesse/FitNesseRoot/20191029160506.zip
 create mode 100644 FitNesse/FitNesseRoot/20191029160506~1.zip
 create mode 100644 FitNesse/FitNesseRoot/files/testResults/clar/20191029155519_0_1_0_0.xml
 create mode 100644 FitNesse/FitNesseRoot/files/testResults/clar/20191029155620_0_1_0_0.xml
 create mode 100644 FitNesse/FitNesseRoot/files/testResults/clar/20191029155638_0_1_0_0.xml
 create mode 100644 FitNesse/FitNesseRoot/files/testResults/clar/20191029155648_0_1_0_0.xml
 create mode 100644 FitNesse/FitNesseRoot/files/testResults/clar/20191029155723_0_0_0_1.xml
 create mode 100644 FitNesse/FitNesseRoot/files/testResults/clar/20191029155746_0_0_0_1.xml
 create mode 100644 FitNesse/FitNesseRoot/files/testResults/clar/20191029155855_0_1_0_0.xml
 create mode 100644 FitNesse/FitNesseRoot/files/testResults/clar/20191029155913_0_1_0_0.xml
 create mode 100644 FitNesse/FitNesseRoot/files/testResults/clar/20191029164554_0_1_0_0.xml

diff --git a/Documentation/AcceptanceTests/AcceptanceTest.docx b/Documentation/AcceptanceTests/AcceptanceTest.docx
index b437c9f4e3ed8eb6f6b5238cfef97175291a1540..e09f7dd5e6db2cba93b1a1fcd384070dfd385aa8 100644
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diff --git a/EclipseProject/src/main/java/project/Seller.java b/EclipseProject/src/main/java/project/Seller.java
index d1233d5..dd1df5d 100644
--- a/EclipseProject/src/main/java/project/Seller.java
+++ b/EclipseProject/src/main/java/project/Seller.java
@@ -25,7 +25,6 @@ public class Seller {
 
 	public boolean createAuction(Item item, String startTime, String endTime, double price, double bidIncrement) {
 		// TODO Auto-generated method stub
-		
 		return false;
 	}
 
diff --git a/EclipseProject/src/main/java/project/User.java b/EclipseProject/src/main/java/project/User.java
index eb36c04..5164ef8 100644
--- a/EclipseProject/src/main/java/project/User.java
+++ b/EclipseProject/src/main/java/project/User.java
@@ -30,4 +30,15 @@ public class User {
 		return false;
 	}
 
+	public boolean searchItem(String title, Category category) {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	public boolean searchAuction(String startTime, String endTime, double price, double bidIncrement, String title,
+			Category category) {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
 }
diff --git a/EclipseProject/src/test/java/fixture/SellerFixture.java b/EclipseProject/src/test/java/fixture/SellerFixture.java
index ef8184d..f574ebf 100644
--- a/EclipseProject/src/test/java/fixture/SellerFixture.java
+++ b/EclipseProject/src/test/java/fixture/SellerFixture.java
@@ -77,7 +77,6 @@ public class SellerFixture {
 	public boolean createAuction() {
 
 		s = Seller.getInstance();
-		
 		return s.createAuction(Item.getItem(item), startTime, endTime, price, bidIncrement);
 
 	}
diff --git a/EclipseProject/src/test/java/fixture/UserFixture.java b/EclipseProject/src/test/java/fixture/UserFixture.java
index 3ff9e00..59830db 100644
--- a/EclipseProject/src/test/java/fixture/UserFixture.java
+++ b/EclipseProject/src/test/java/fixture/UserFixture.java
@@ -4,13 +4,40 @@ import java.util.ArrayList;
 
 import project.Auction;
 import project.User;
+import project.Category;
 
 public class UserFixture {
 
-	private String username, password, email, ssn;
+	private String username, password, email, ssn, title, startTime, endTime;
+	private int category;
 	private User u;
 	private ArrayList<Auction> userAuction;
-	
+	private double price, bidIncrement;
+
+	public void setTitle(String title) {
+		this.title = title;
+	}
+
+	public void setStartTime(String startTime) {
+		this.startTime = startTime;
+	}
+
+	public void setEndTime(String endTime) {
+		this.endTime = endTime;
+	}
+
+	public void setCategory(int category) {
+		this.category = category;
+	}
+
+	public void setPrice(double price) {
+		this.price = price;
+	}
+
+	public void setBidIncrement(double bidIncrement) {
+		this.bidIncrement = bidIncrement;
+	}
+
 	public boolean userLogin() {
 
 		u = User.getInstance();
@@ -33,6 +60,20 @@ public class UserFixture {
 		
 	}
 
+	public boolean searchItem() {
+		
+		u = User.getInstance();
+		return u.searchItem(title, Category.getCategory(category));
+		
+	}
+	
+	public boolean searchAuction() {
+		
+		u = User.getInstance();
+		return u.searchAuction(startTime, endTime, price, bidIncrement, title, Category.getCategory(category));
+
+	}
+	
 	public void setUsername(String username) {
 		this.username = username;
 	}
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diff --git a/FitNesse/FitNesseRoot/20191029155853~1.zip b/FitNesse/FitNesseRoot/20191029155853~1.zip
new file mode 100644
index 0000000000000000000000000000000000000000..bb9b818a4441265771da2198332604c60624dadf
GIT binary patch
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diff --git a/FitNesse/FitNesseRoot/20191029155910.zip b/FitNesse/FitNesseRoot/20191029155910.zip
new file mode 100644
index 0000000000000000000000000000000000000000..f749bbde0727abbaffcb4481fff6673c4a3a9a2b
GIT binary patch
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literal 0
HcmV?d00001

diff --git a/FitNesse/FitNesseRoot/20191029155910~1.zip b/FitNesse/FitNesseRoot/20191029155910~1.zip
new file mode 100644
index 0000000000000000000000000000000000000000..6af6e7e4ddc34270030e98d634f8640cdb41379c
GIT binary patch
literal 296
zcmWIWW@Zs#;Nak3Slkfn&wvDkfb5{u<kY+p=ZwU>^weU#^33ea+TOEVhYSQ--rKp#
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literal 0
HcmV?d00001

diff --git a/FitNesse/FitNesseRoot/20191029160506.zip b/FitNesse/FitNesseRoot/20191029160506.zip
new file mode 100644
index 0000000000000000000000000000000000000000..b65e85ebe81ad3c39585ac1370086d577ec1a529
GIT binary patch
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literal 0
HcmV?d00001

diff --git a/FitNesse/FitNesseRoot/20191029160506~1.zip b/FitNesse/FitNesseRoot/20191029160506~1.zip
new file mode 100644
index 0000000000000000000000000000000000000000..e5fadbe673d49167e2e0e7b05750f5b04bc8f850
GIT binary patch
literal 297
zcmWIWW@Zs#;Nak3*x4HE&wvDkfb5{u<kY+p=ZwU>^weU#^33ea)t=`(bylr3G}&xq
zu+_*Q_=K;{rN9&Vnt=wJt^^tw8Ejeea8==HosZtSdVW{Ab^UaU^w0WuUgg$5rE~I(
zce#(BpRR`I8E-#cPhCCDYux8fez{t_mVq<v+4D-3XG@<jgfjM;Z!y}q#mL}zeoaAU
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literal 0
HcmV?d00001

diff --git a/FitNesse/FitNesseRoot/RecentChanges.wiki b/FitNesse/FitNesseRoot/RecentChanges.wiki
index 11229c6..001efcf 100644
--- a/FitNesse/FitNesseRoot/RecentChanges.wiki
+++ b/FitNesse/FitNesseRoot/RecentChanges.wiki
@@ -1,3 +1,3 @@
-|clar||12:32:51 mar, ott 29, 2019|
+|clar||16:45:51 mar, ott 29, 2019|
 |FitNesse.UserGuide.WritingAcceptanceTests.SliM.ExceptionHandling||11:49:07 mar, ott 29, 2019|
 |FitNesse.SuiteAcceptanceTests.SuiteSlimTests.TestExceptionIsDisplayed||11:24:26 mar, ott 29, 2019|
diff --git a/FitNesse/FitNesseRoot/RerunLastFailures.wiki b/FitNesse/FitNesseRoot/RerunLastFailures.wiki
index b12636c..3998690 100644
--- a/FitNesse/FitNesseRoot/RerunLastFailures.wiki
+++ b/FitNesse/FitNesseRoot/RerunLastFailures.wiki
@@ -5,6 +5,6 @@ Suite
 
 !note This page is automatically generated when running tests. It will be overwritten by the next Suite or Test execution.
 
-Tests failed (first failure was at 2019-10-29T12:33:24.693025600):
+Tests failed (first failure was at 2019-10-29T16:45:55.882696700):
 
 !see [[clar][.clar]]
diff --git a/FitNesse/FitNesseRoot/clar.wiki b/FitNesse/FitNesseRoot/clar.wiki
index a088b4f..bbb31ae 100644
--- a/FitNesse/FitNesseRoot/clar.wiki
+++ b/FitNesse/FitNesseRoot/clar.wiki
@@ -6,62 +6,85 @@ Test
 !path ..\EclipseProject\target\classes
 
 |fixture.SellerFixture|
-|item	|startTime	|endTime|price	|bidIncrement	|createAuction?				|
-|		|			|		|		|				|ItemNonExistentException	|
-|		|			|		|		|				|DateInvalidException   	|
-|		|			|		|		|				|DateInvalidException   	|
-|		|			|		|		|				|DateInvalidException   	|
-|		|			|		|		|				|PriceInvalidException    	|
-|		|			|		|		|				|true					   	|
+|item	|startTime	|endTime|price	|bidIncrement	|createAuction?|
+|		|			|		|		|				|EXCEPTION:=~/ItemNonExistentException/|
+|		|			|		|		|				|EXCEPTION:=~/DateInvalidException/|
+|		|			|		|		|				|EXCEPTION:=~/DateInvalidException/|
+|		|			|		|		|				|EXCEPTION:=~/DateInvalidException/|
+|		|			|		|		|				|EXCEPTION:=~/PriceInvalidException/|
+|		|			|		|		|				|true|
 
 |fixture.SellerFixture|
 |title	|description|images	|category	|addItem?				|
-|		|			| 		|			|TitleInvalidException 	|
-|		|			| 		|			|TitleInvalidException 	|
-|		|			| 		|			|TitleInvalidException 	|
-|		|			| 		|			|TitleInvalidException 	|
-|		|			| 		|			|DescriptionInvalidException 	|
-|		|			| 		|			|DescriptionInvalidException 	|
-|		|			| 		|			|DescriptionInvalidException 	|
-|		|			| 		|			|ImageInvalidException 	|
-|		|			| 		|			|ImageInvalidException 	|
-|		|			| 		|			|CategoryInvalidException 	|
+|		|			| 		|			|EXCEPTION:=~/TitleInvalidException/ 	|
+|		|			| 		|			|EXCEPTION:=~/TitleInvalidException/	|
+|		|			| 		|			|EXCEPTION:=~/TitleInvalidException/ 	|
+|		|			| 		|			|EXCEPTION:=~/TitleInvalidException/ 	|
+|		|			| 		|			|EXCEPTION:=~/DescriptionInvalidException/	|
+|		|			| 		|			|EXCEPTION:=~/DescriptionInvalidException/ 	|
+|		|			| 		|			|EXCEPTION:=~/DescriptionInvalidException/ 	|
+|		|			| 		|			|EXCEPTION:=~/ImageInvalidException/ 	|
+|		|			| 		|			|EXCEPTION:=~/ImageInvalidException/ 	|
+|		|			| 		|			|EXCEPTION:=~/CategoryInvalidException/ 	|
 |		|			| 		|			|true|
 
 |fixture.SellerFixture							|
 |sellerAuctions	|displayMyAuctions?				|
-|				|NoAuctionsAvailableException  	|
+|				|EXCEPTION:=~/NoAuctionsAvailableException/  	|
 |ArrayList<Auction>				|ArrayList<Auction> 			|
 
 |fixture.SellerFixture					|
 |sellerItems|displayMyItems?			|		
-|			|NoItemsAvailableException 	|
+|			|EXCEPTION:=~/NoItemsAvailableException/ 	|
 |ArrayList<Item>			|ArrayList<Item> 			|
 
 
 
 |fixture.UserFixture|
 |username	|email		|password	|userLogin?						|
-|			|			|			|UsernameInvalidException	|
-|			|			|			|MailInvalidException	|
-|			|			|			|MailInvalidException	|
-|			|			|			|PasswordInvalidException	|
-|			|			|			|LoginInvalidException	|
+|			|			|			|EXCEPTION:=~/UsernameInvalidException/	|
+|			|			|			|EXCEPTION:=~/MailInvalidException/	|
+|			|			|			|EXCEPTION:=~/MailInvalidException/	|
+|			|			|			|EXCEPTION:=~/PasswordInvalidException/	|
+|			|			|			|EXCEPTION:=~/LoginInvalidException/	|
 |			|			|			|true	|
 
 |fixture.UserFixture|
 |userAuction	|retrieveSubscribedAuction?			|
-|				|NoAuctionsAvailableException 		|
+|				|EXCEPTION:=~/NoAuctionsAvailableException/ 		|
 |ArrayList<Auction>		|ArrayList<Auction>					|
 
 |fixture.UserFixture|
 |ssn	|becomeSeller?	|
-|		|SSSInvalidException	|
-|		|SSSInvalidException	|
+|		|EXCEPTION:=~/SSSInvalidException/	|
+|		|EXCEPTION:=~/SSSInvalidException/	|
 |		|true	|
 
+|fixture.UserFixture|
+|title	|category	|searchItem?				|
+|		|			|EXCEPTION:=~/TitleInvalidException/ 	|
+|		|			|EXCEPTION:=~/TitleInvalidException/	|
+|		|			|EXCEPTION:=~/TitleInvalidException/ 	|
+|		|			|EXCEPTION:=~/TitleInvalidException/ 	|
+|		|			|EXCEPTION:=~/CategoryInvalidException/ 	|
+|		|			|true|
+
+|fixture.SellerFixture|
+|startTime	|endTime|price	|bidIncrement	|title	|category	|createAuction?|
+|			|		|		|				|		|			|EXCEPTION:=~/TitleInvalidException/| 	
+|			|		|		|				|		|			|EXCEPTION:=~/TitleInvalidException/| 	
+|			|		|		|				|		|			|EXCEPTION:=~/TitleInvalidException/| 	
+|			|		|		|				|		|			|EXCEPTION:=~/TitleInvalidException/| 	
+|			|		|		|				|		|			|EXCEPTION:=~/DateInvalidException/| 	
+|			|		|		|				|		|			|EXCEPTION:=~/DateInvalidException/| 	
+|			|		|		|				|		|			|EXCEPTION:=~/DateInvalidException/| 	
+|			|		|		|				|		|			|EXCEPTION:=~/CategoryInvalidException/|
+|			|		|		|				|		|			|EXCEPTION:=~/PriceInvalidException/|
+|			|		|		|				|		|			|EXCEPTION:=~/PriceInvalidException/| 	
+|			|		|		|				|		|			|true| 	
+
 
 |fixture.ItemPictureFixture|
 |item	|remove?	|
-|		|ItemNonExistentException	|
+|		|EXCEPTION:=~/ItemNonExistentException/	|
 |		|true	|
\ No newline at end of file
diff --git a/FitNesse/FitNesseRoot/files/testResults/clar/20191029155519_0_1_0_0.xml b/FitNesse/FitNesseRoot/files/testResults/clar/20191029155519_0_1_0_0.xml
new file mode 100644
index 0000000..434a29f
--- /dev/null
+++ b/FitNesse/FitNesseRoot/files/testResults/clar/20191029155519_0_1_0_0.xml
@@ -0,0 +1,2728 @@
+<?xml version="1.0"?>
+<testResults>
+  <FitNesseVersion>v20190716</FitNesseVersion>
+  <rootPath>clar</rootPath>
+  <result>
+    <counts>
+      <right>0</right>
+      <wrong>1</wrong>
+      <ignores>0</ignores>
+      <exceptions>33</exceptions>
+    </counts>
+    <date>2019-10-29T15:55:19+01:00</date>
+    <runTimeInMillis>1192</runTimeInMillis>
+    <content>&lt;br/&gt;&lt;span class="meta"&gt;variable defined: TEST_SYSTEM=slim&lt;/span&gt;
+&lt;br/&gt;&lt;span class="meta"&gt;classpath: ..\EclipseProject\target\test-classes&lt;/span&gt;&lt;br/&gt;&lt;span class="meta"&gt;classpath: ..\EclipseProject\target\classes&lt;/span&gt;&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="6"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;item&lt;/td&gt;
+		&lt;td&gt;startTime&lt;/td&gt;
+		&lt;td&gt;endTime&lt;/td&gt;
+		&lt;td&gt;price&lt;/td&gt;
+		&lt;td&gt;bidIncrement&lt;/td&gt;
+		&lt;td&gt;createAuction?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/ItemNonExistentException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:81) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DateInvalidException&lt;a title="create page" href="DateInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:81) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DateInvalidException&lt;a title="create page" href="DateInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:81) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DateInvalidException&lt;a title="create page" href="DateInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:81) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;PriceInvalidException&lt;a title="create page" href="PriceInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:81) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:81) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="5"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;title&lt;/td&gt;
+		&lt;td&gt;description&lt;/td&gt;
+		&lt;td&gt;images&lt;/td&gt;
+		&lt;td&gt;category&lt;/td&gt;
+		&lt;td&gt;addItem?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DescriptionInvalidException&lt;a title="create page" href="DescriptionInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DescriptionInvalidException&lt;a title="create page" href="DescriptionInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DescriptionInvalidException&lt;a title="create page" href="DescriptionInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ImageInvalidException&lt;a title="create page" href="ImageInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ImageInvalidException&lt;a title="create page" href="ImageInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;CategoryInvalidException&lt;a title="create page" href="CategoryInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;sellerAuctions&lt;/td&gt;
+		&lt;td&gt;displayMyAuctions?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;NoAuctionsAvailableException&lt;a title="create page" href="NoAuctionsAvailableException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyAuctions(SellerFixture.java:88) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Auction&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyAuctions(SellerFixture.java:88) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;sellerItems&lt;/td&gt;
+		&lt;td&gt;displayMyItems?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;NoItemsAvailableException&lt;a title="create page" href="NoItemsAvailableException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyItems(SellerFixture.java:96) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Item&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Item&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyItems(SellerFixture.java:96) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="4"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;username&lt;/td&gt;
+		&lt;td&gt;email&lt;/td&gt;
+		&lt;td&gt;password&lt;/td&gt;
+		&lt;td&gt;userLogin?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;UsernameInvalidException&lt;a title="create page" href="UsernameInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;MailInvalidException&lt;a title="create page" href="MailInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;MailInvalidException&lt;a title="create page" href="MailInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;PasswordInvalidException&lt;a title="create page" href="PasswordInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;LoginInvalidException&lt;a title="create page" href="LoginInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;userAuction&lt;/td&gt;
+		&lt;td&gt;retrieveSubscribedAuction?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;NoAuctionsAvailableException&lt;a title="create page" href="NoAuctionsAvailableException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.retrieveSubscribedAuction(UserFixture.java:24) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Auction&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.retrieveSubscribedAuction(UserFixture.java:24) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ssn&lt;/td&gt;
+		&lt;td&gt;becomeSeller?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;SSSInvalidException&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:32) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;SSSInvalidException&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:32) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:32) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.ItemPictureFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;item&lt;/td&gt;
+		&lt;td&gt;remove?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ItemNonExistentException&lt;a title="create page" href="ItemNonExistentException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.ItemPictureFixture.remove(ItemPictureFixture.java:15) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.ItemPictureFixture.remove(ItemPictureFixture.java:15) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+</content>
+    <relativePageName>clar</relativePageName>
+    <instructions>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_0', instruction='make', instanceName='decisionTable_0', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_0_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_4', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_5', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_6', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_7', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_7</instructionId>
+          <col>3</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_8', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_8</instructionId>
+          <col>4</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_10', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/ItemNonExistentException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:81) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_0_10</instructionId>
+          <col>5</col>
+          <row>2</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/ItemNonExistentException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:81) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_12', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_12</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_13', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_13</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_14', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_14</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_15', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_15</instructionId>
+          <col>3</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_16', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_16</instructionId>
+          <col>4</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_18', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_18</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_20', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_20</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_21', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_21</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_22', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_22</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_23', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_23</instructionId>
+          <col>3</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_24', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_24</instructionId>
+          <col>4</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_26', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_26</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_28', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_28</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_29', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_29</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_30', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_30</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_31', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_31</instructionId>
+          <col>3</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_32', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_32</instructionId>
+          <col>4</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_34', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_34</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_36', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_36</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_37', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_37</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_38', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_38</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_39', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_39</instructionId>
+          <col>3</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_40', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_40</instructionId>
+          <col>4</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_42', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_42</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_44', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_44</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_45', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_45</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_46', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_46</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_47', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_47</instructionId>
+          <col>3</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_48', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_48</instructionId>
+          <col>4</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_50', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_50</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_0', instruction='make', instanceName='decisionTable_1', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_1_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_4', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_5', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_6', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_7', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_7</instructionId>
+          <col>3</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_9', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_9</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_11', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_11</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_12', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_12</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_13', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_13</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_14', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_14</instructionId>
+          <col>3</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_16', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_16</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_18', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_18</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_19', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_19</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_20', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_20</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_21', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_21</instructionId>
+          <col>3</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_23', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_23</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_25', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_25</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_26', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_26</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_27', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_27</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_28', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_28</instructionId>
+          <col>3</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_30', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_30</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_32', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_32</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_33', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_33</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_34', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_34</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_35', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_35</instructionId>
+          <col>3</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_37', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_37</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_39', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_39</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_40', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_40</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_41', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_41</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_42', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_42</instructionId>
+          <col>3</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_44', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_44</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_46', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_46</instructionId>
+          <col>0</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_47', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_47</instructionId>
+          <col>1</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_48', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_48</instructionId>
+          <col>2</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_49', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_49</instructionId>
+          <col>3</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_51', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_51</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_53', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_53</instructionId>
+          <col>0</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_54', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_54</instructionId>
+          <col>1</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_55', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_55</instructionId>
+          <col>2</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_56', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_56</instructionId>
+          <col>3</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_58', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_58</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_60', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_60</instructionId>
+          <col>0</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_61', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_61</instructionId>
+          <col>1</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_62', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_62</instructionId>
+          <col>2</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_63', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_63</instructionId>
+          <col>3</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_65', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_65</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_67', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_67</instructionId>
+          <col>0</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_68', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_68</instructionId>
+          <col>1</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_69', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_69</instructionId>
+          <col>2</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_70', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_70</instructionId>
+          <col>3</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_72', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_72</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_74', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_74</instructionId>
+          <col>0</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_75', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_75</instructionId>
+          <col>1</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_76', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_76</instructionId>
+          <col>2</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_77', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_77</instructionId>
+          <col>3</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_79', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_79</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_0', instruction='make', instanceName='decisionTable_2', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_2_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_4', instruction='call', instanceName='decisionTable_2', methodName='setSellerAuctions', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_2_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_6', instruction='call', instanceName='decisionTable_2', methodName='displayMyAuctions', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_2_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_8', instruction='call', instanceName='decisionTable_2', methodName='setSellerAuctions', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_2_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_10', instruction='call', instanceName='decisionTable_2', methodName='displayMyAuctions', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_2_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_0', instruction='make', instanceName='decisionTable_3', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_3_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_4', instruction='call', instanceName='decisionTable_3', methodName='setSellerItems', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_3_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_6', instruction='call', instanceName='decisionTable_3', methodName='displayMyItems', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_3_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_8', instruction='call', instanceName='decisionTable_3', methodName='setSellerItems', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Item&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_3_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_10', instruction='call', instanceName='decisionTable_3', methodName='displayMyItems', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_3_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_0', instruction='make', instanceName='decisionTable_4', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_4_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_4', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_5', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_6', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_8', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_8</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_10', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_10</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_11', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_11</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_12', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_12</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_14', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_14</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_16', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_16</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_17', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_17</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_18', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_18</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_20', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_20</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_22', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_22</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_23', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_23</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_24', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_24</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_26', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_26</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_28', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_28</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_29', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_29</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_30', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_30</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_32', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_32</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_34', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_34</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_35', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_35</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_36', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_36</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_38', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_38</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_0', instruction='make', instanceName='decisionTable_5', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_5_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_4', instruction='call', instanceName='decisionTable_5', methodName='setUserAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_5_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_6', instruction='call', instanceName='decisionTable_5', methodName='retrieveSubscribedAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_5_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_8', instruction='call', instanceName='decisionTable_5', methodName='setUserAuction', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_5_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_10', instruction='call', instanceName='decisionTable_5', methodName='retrieveSubscribedAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_5_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_0', instruction='make', instanceName='decisionTable_6', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_6_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_4', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_6', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_6_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_8', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_10', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_6_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_12', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_12</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_14', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_6_14</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_0', instruction='make', instanceName='decisionTable_7', className='fixture.ItemPictureFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.ItemPictureFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_7_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.ItemPictureFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_4', instruction='call', instanceName='decisionTable_7', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_6', instruction='call', instanceName='decisionTable_7', methodName='remove', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_7_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_8', instruction='call', instanceName='decisionTable_7', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_10', instruction='call', instanceName='decisionTable_7', methodName='remove', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_7_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+    </instructions>
+  </result>
+  <executionLog>
+    <testSystem>slim:fitnesse.slim.SlimService</testSystem>
+    <command>"C:\Program Files\Java\jdk-13\bin\java" -cp C:\Users\Utente\Documents\clar\FitNesse\fitnesse-standalone.jar;..\EclipseProject\target\test-classes;..\EclipseProject\target\classes fitnesse.slim.SlimService 1</command>
+    <exitCode>0</exitCode>
+    <stdOut></stdOut>
+    <stdErr></stdErr>
+  </executionLog>
+  <finalCounts>
+    <right>0</right>
+    <wrong>1</wrong>
+    <ignores>0</ignores>
+    <exceptions>0</exceptions>
+  </finalCounts>
+  <totalRunTimeInMillis>1768</totalRunTimeInMillis>
+</testResults>
+
diff --git a/FitNesse/FitNesseRoot/files/testResults/clar/20191029155620_0_1_0_0.xml b/FitNesse/FitNesseRoot/files/testResults/clar/20191029155620_0_1_0_0.xml
new file mode 100644
index 0000000..a40775e
--- /dev/null
+++ b/FitNesse/FitNesseRoot/files/testResults/clar/20191029155620_0_1_0_0.xml
@@ -0,0 +1,2728 @@
+<?xml version="1.0"?>
+<testResults>
+  <FitNesseVersion>v20190716</FitNesseVersion>
+  <rootPath>clar</rootPath>
+  <result>
+    <counts>
+      <right>0</right>
+      <wrong>1</wrong>
+      <ignores>0</ignores>
+      <exceptions>33</exceptions>
+    </counts>
+    <date>2019-10-29T15:56:21+01:00</date>
+    <runTimeInMillis>750</runTimeInMillis>
+    <content>&lt;br/&gt;&lt;span class="meta"&gt;variable defined: TEST_SYSTEM=slim&lt;/span&gt;
+&lt;br/&gt;&lt;span class="meta"&gt;classpath: ..\EclipseProject\target\test-classes&lt;/span&gt;&lt;br/&gt;&lt;span class="meta"&gt;classpath: ..\EclipseProject\target\classes&lt;/span&gt;&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="6"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;item&lt;/td&gt;
+		&lt;td&gt;startTime&lt;/td&gt;
+		&lt;td&gt;endTime&lt;/td&gt;
+		&lt;td&gt;price&lt;/td&gt;
+		&lt;td&gt;bidIncrement&lt;/td&gt;
+		&lt;td&gt;createAuction?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/ItemNonExistentException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:81) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DateInvalidException&lt;a title="create page" href="DateInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:81) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DateInvalidException&lt;a title="create page" href="DateInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:81) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DateInvalidException&lt;a title="create page" href="DateInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:81) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;PriceInvalidException&lt;a title="create page" href="PriceInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:81) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:81) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="5"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;title&lt;/td&gt;
+		&lt;td&gt;description&lt;/td&gt;
+		&lt;td&gt;images&lt;/td&gt;
+		&lt;td&gt;category&lt;/td&gt;
+		&lt;td&gt;addItem?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DescriptionInvalidException&lt;a title="create page" href="DescriptionInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DescriptionInvalidException&lt;a title="create page" href="DescriptionInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DescriptionInvalidException&lt;a title="create page" href="DescriptionInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ImageInvalidException&lt;a title="create page" href="ImageInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ImageInvalidException&lt;a title="create page" href="ImageInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;CategoryInvalidException&lt;a title="create page" href="CategoryInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;sellerAuctions&lt;/td&gt;
+		&lt;td&gt;displayMyAuctions?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;NoAuctionsAvailableException&lt;a title="create page" href="NoAuctionsAvailableException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyAuctions(SellerFixture.java:88) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Auction&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyAuctions(SellerFixture.java:88) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;sellerItems&lt;/td&gt;
+		&lt;td&gt;displayMyItems?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;NoItemsAvailableException&lt;a title="create page" href="NoItemsAvailableException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyItems(SellerFixture.java:96) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Item&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Item&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyItems(SellerFixture.java:96) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="4"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;username&lt;/td&gt;
+		&lt;td&gt;email&lt;/td&gt;
+		&lt;td&gt;password&lt;/td&gt;
+		&lt;td&gt;userLogin?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;UsernameInvalidException&lt;a title="create page" href="UsernameInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;MailInvalidException&lt;a title="create page" href="MailInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;MailInvalidException&lt;a title="create page" href="MailInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;PasswordInvalidException&lt;a title="create page" href="PasswordInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;LoginInvalidException&lt;a title="create page" href="LoginInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;userAuction&lt;/td&gt;
+		&lt;td&gt;retrieveSubscribedAuction?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;NoAuctionsAvailableException&lt;a title="create page" href="NoAuctionsAvailableException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.retrieveSubscribedAuction(UserFixture.java:24) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Auction&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.retrieveSubscribedAuction(UserFixture.java:24) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ssn&lt;/td&gt;
+		&lt;td&gt;becomeSeller?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;SSSInvalidException&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:32) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;SSSInvalidException&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:32) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:32) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.ItemPictureFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;item&lt;/td&gt;
+		&lt;td&gt;remove?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ItemNonExistentException&lt;a title="create page" href="ItemNonExistentException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.ItemPictureFixture.remove(ItemPictureFixture.java:15) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.ItemPictureFixture.remove(ItemPictureFixture.java:15) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+</content>
+    <relativePageName>clar</relativePageName>
+    <instructions>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_0', instruction='make', instanceName='decisionTable_0', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_0_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_4', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_5', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_6', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_7', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_7</instructionId>
+          <col>3</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_8', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_8</instructionId>
+          <col>4</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_10', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/ItemNonExistentException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:81) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_0_10</instructionId>
+          <col>5</col>
+          <row>2</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/ItemNonExistentException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:81) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_12', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_12</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_13', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_13</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_14', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_14</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_15', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_15</instructionId>
+          <col>3</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_16', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_16</instructionId>
+          <col>4</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_18', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_18</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_20', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_20</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_21', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_21</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_22', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_22</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_23', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_23</instructionId>
+          <col>3</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_24', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_24</instructionId>
+          <col>4</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_26', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_26</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_28', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_28</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_29', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_29</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_30', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_30</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_31', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_31</instructionId>
+          <col>3</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_32', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_32</instructionId>
+          <col>4</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_34', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_34</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_36', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_36</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_37', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_37</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_38', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_38</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_39', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_39</instructionId>
+          <col>3</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_40', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_40</instructionId>
+          <col>4</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_42', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_42</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_44', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_44</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_45', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_45</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_46', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_46</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_47', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_47</instructionId>
+          <col>3</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_48', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_48</instructionId>
+          <col>4</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_50', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_50</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_0', instruction='make', instanceName='decisionTable_1', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_1_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_4', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_5', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_6', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_7', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_7</instructionId>
+          <col>3</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_9', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_9</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_11', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_11</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_12', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_12</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_13', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_13</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_14', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_14</instructionId>
+          <col>3</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_16', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_16</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_18', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_18</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_19', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_19</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_20', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_20</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_21', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_21</instructionId>
+          <col>3</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_23', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_23</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_25', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_25</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_26', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_26</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_27', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_27</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_28', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_28</instructionId>
+          <col>3</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_30', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_30</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_32', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_32</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_33', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_33</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_34', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_34</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_35', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_35</instructionId>
+          <col>3</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_37', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_37</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_39', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_39</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_40', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_40</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_41', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_41</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_42', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_42</instructionId>
+          <col>3</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_44', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_44</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_46', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_46</instructionId>
+          <col>0</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_47', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_47</instructionId>
+          <col>1</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_48', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_48</instructionId>
+          <col>2</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_49', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_49</instructionId>
+          <col>3</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_51', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_51</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_53', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_53</instructionId>
+          <col>0</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_54', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_54</instructionId>
+          <col>1</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_55', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_55</instructionId>
+          <col>2</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_56', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_56</instructionId>
+          <col>3</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_58', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_58</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_60', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_60</instructionId>
+          <col>0</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_61', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_61</instructionId>
+          <col>1</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_62', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_62</instructionId>
+          <col>2</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_63', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_63</instructionId>
+          <col>3</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_65', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_65</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_67', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_67</instructionId>
+          <col>0</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_68', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_68</instructionId>
+          <col>1</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_69', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_69</instructionId>
+          <col>2</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_70', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_70</instructionId>
+          <col>3</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_72', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_72</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_74', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_74</instructionId>
+          <col>0</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_75', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_75</instructionId>
+          <col>1</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_76', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_76</instructionId>
+          <col>2</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_77', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_77</instructionId>
+          <col>3</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_79', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_79</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_0', instruction='make', instanceName='decisionTable_2', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_2_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_4', instruction='call', instanceName='decisionTable_2', methodName='setSellerAuctions', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_2_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_6', instruction='call', instanceName='decisionTable_2', methodName='displayMyAuctions', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_2_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_8', instruction='call', instanceName='decisionTable_2', methodName='setSellerAuctions', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_2_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_10', instruction='call', instanceName='decisionTable_2', methodName='displayMyAuctions', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_2_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_0', instruction='make', instanceName='decisionTable_3', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_3_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_4', instruction='call', instanceName='decisionTable_3', methodName='setSellerItems', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_3_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_6', instruction='call', instanceName='decisionTable_3', methodName='displayMyItems', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_3_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_8', instruction='call', instanceName='decisionTable_3', methodName='setSellerItems', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Item&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_3_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_10', instruction='call', instanceName='decisionTable_3', methodName='displayMyItems', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_3_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_0', instruction='make', instanceName='decisionTable_4', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_4_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_4', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_5', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_6', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_8', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_8</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_10', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_10</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_11', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_11</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_12', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_12</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_14', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_14</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_16', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_16</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_17', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_17</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_18', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_18</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_20', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_20</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_22', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_22</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_23', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_23</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_24', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_24</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_26', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_26</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_28', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_28</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_29', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_29</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_30', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_30</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_32', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_32</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_34', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_34</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_35', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_35</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_36', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_36</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_38', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_38</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_0', instruction='make', instanceName='decisionTable_5', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_5_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_4', instruction='call', instanceName='decisionTable_5', methodName='setUserAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_5_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_6', instruction='call', instanceName='decisionTable_5', methodName='retrieveSubscribedAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_5_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_8', instruction='call', instanceName='decisionTable_5', methodName='setUserAuction', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_5_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_10', instruction='call', instanceName='decisionTable_5', methodName='retrieveSubscribedAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_5_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_0', instruction='make', instanceName='decisionTable_6', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_6_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_4', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_6', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_6_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_8', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_10', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_6_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_12', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_12</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_14', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_6_14</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_0', instruction='make', instanceName='decisionTable_7', className='fixture.ItemPictureFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.ItemPictureFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_7_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.ItemPictureFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_4', instruction='call', instanceName='decisionTable_7', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_6', instruction='call', instanceName='decisionTable_7', methodName='remove', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_7_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_8', instruction='call', instanceName='decisionTable_7', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_10', instruction='call', instanceName='decisionTable_7', methodName='remove', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_7_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+    </instructions>
+  </result>
+  <executionLog>
+    <testSystem>slim:fitnesse.slim.SlimService</testSystem>
+    <command>"C:\Program Files\Java\jdk-13\bin\java" -cp C:\Users\Utente\Documents\clar\FitNesse\fitnesse-standalone.jar;..\EclipseProject\target\test-classes;..\EclipseProject\target\classes fitnesse.slim.SlimService 1</command>
+    <exitCode>0</exitCode>
+    <stdOut></stdOut>
+    <stdErr></stdErr>
+  </executionLog>
+  <finalCounts>
+    <right>0</right>
+    <wrong>1</wrong>
+    <ignores>0</ignores>
+    <exceptions>0</exceptions>
+  </finalCounts>
+  <totalRunTimeInMillis>1370</totalRunTimeInMillis>
+</testResults>
+
diff --git a/FitNesse/FitNesseRoot/files/testResults/clar/20191029155638_0_1_0_0.xml b/FitNesse/FitNesseRoot/files/testResults/clar/20191029155638_0_1_0_0.xml
new file mode 100644
index 0000000..9a20c6b
--- /dev/null
+++ b/FitNesse/FitNesseRoot/files/testResults/clar/20191029155638_0_1_0_0.xml
@@ -0,0 +1,2728 @@
+<?xml version="1.0"?>
+<testResults>
+  <FitNesseVersion>v20190716</FitNesseVersion>
+  <rootPath>clar</rootPath>
+  <result>
+    <counts>
+      <right>0</right>
+      <wrong>1</wrong>
+      <ignores>0</ignores>
+      <exceptions>33</exceptions>
+    </counts>
+    <date>2019-10-29T15:56:38+01:00</date>
+    <runTimeInMillis>831</runTimeInMillis>
+    <content>&lt;br/&gt;&lt;span class="meta"&gt;variable defined: TEST_SYSTEM=slim&lt;/span&gt;
+&lt;br/&gt;&lt;span class="meta"&gt;classpath: ..\EclipseProject\target\test-classes&lt;/span&gt;&lt;br/&gt;&lt;span class="meta"&gt;classpath: ..\EclipseProject\target\classes&lt;/span&gt;&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="6"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;item&lt;/td&gt;
+		&lt;td&gt;startTime&lt;/td&gt;
+		&lt;td&gt;endTime&lt;/td&gt;
+		&lt;td&gt;price&lt;/td&gt;
+		&lt;td&gt;bidIncrement&lt;/td&gt;
+		&lt;td&gt;createAuction?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/ItemNonExistentException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:81) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DateInvalidException&lt;a title="create page" href="DateInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:81) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DateInvalidException&lt;a title="create page" href="DateInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:81) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DateInvalidException&lt;a title="create page" href="DateInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:81) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;PriceInvalidException&lt;a title="create page" href="PriceInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:81) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:81) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="5"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;title&lt;/td&gt;
+		&lt;td&gt;description&lt;/td&gt;
+		&lt;td&gt;images&lt;/td&gt;
+		&lt;td&gt;category&lt;/td&gt;
+		&lt;td&gt;addItem?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DescriptionInvalidException&lt;a title="create page" href="DescriptionInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DescriptionInvalidException&lt;a title="create page" href="DescriptionInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DescriptionInvalidException&lt;a title="create page" href="DescriptionInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ImageInvalidException&lt;a title="create page" href="ImageInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ImageInvalidException&lt;a title="create page" href="ImageInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;CategoryInvalidException&lt;a title="create page" href="CategoryInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;sellerAuctions&lt;/td&gt;
+		&lt;td&gt;displayMyAuctions?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;NoAuctionsAvailableException&lt;a title="create page" href="NoAuctionsAvailableException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyAuctions(SellerFixture.java:88) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Auction&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyAuctions(SellerFixture.java:88) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;sellerItems&lt;/td&gt;
+		&lt;td&gt;displayMyItems?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;NoItemsAvailableException&lt;a title="create page" href="NoItemsAvailableException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyItems(SellerFixture.java:96) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Item&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Item&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyItems(SellerFixture.java:96) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="4"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;username&lt;/td&gt;
+		&lt;td&gt;email&lt;/td&gt;
+		&lt;td&gt;password&lt;/td&gt;
+		&lt;td&gt;userLogin?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;UsernameInvalidException&lt;a title="create page" href="UsernameInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;MailInvalidException&lt;a title="create page" href="MailInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;MailInvalidException&lt;a title="create page" href="MailInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;PasswordInvalidException&lt;a title="create page" href="PasswordInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;LoginInvalidException&lt;a title="create page" href="LoginInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;userAuction&lt;/td&gt;
+		&lt;td&gt;retrieveSubscribedAuction?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;NoAuctionsAvailableException&lt;a title="create page" href="NoAuctionsAvailableException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.retrieveSubscribedAuction(UserFixture.java:24) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Auction&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.retrieveSubscribedAuction(UserFixture.java:24) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ssn&lt;/td&gt;
+		&lt;td&gt;becomeSeller?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;SSSInvalidException&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:32) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;SSSInvalidException&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:32) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:32) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.ItemPictureFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;item&lt;/td&gt;
+		&lt;td&gt;remove?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ItemNonExistentException&lt;a title="create page" href="ItemNonExistentException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.ItemPictureFixture.remove(ItemPictureFixture.java:15) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.ItemPictureFixture.remove(ItemPictureFixture.java:15) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+</content>
+    <relativePageName>clar</relativePageName>
+    <instructions>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_0', instruction='make', instanceName='decisionTable_0', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_0_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_4', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_5', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_6', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_7', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_7</instructionId>
+          <col>3</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_8', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_8</instructionId>
+          <col>4</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_10', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/ItemNonExistentException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:81) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_0_10</instructionId>
+          <col>5</col>
+          <row>2</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/ItemNonExistentException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:81) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_12', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_12</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_13', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_13</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_14', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_14</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_15', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_15</instructionId>
+          <col>3</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_16', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_16</instructionId>
+          <col>4</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_18', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_18</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_20', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_20</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_21', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_21</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_22', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_22</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_23', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_23</instructionId>
+          <col>3</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_24', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_24</instructionId>
+          <col>4</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_26', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_26</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_28', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_28</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_29', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_29</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_30', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_30</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_31', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_31</instructionId>
+          <col>3</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_32', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_32</instructionId>
+          <col>4</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_34', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_34</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_36', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_36</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_37', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_37</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_38', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_38</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_39', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_39</instructionId>
+          <col>3</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_40', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_40</instructionId>
+          <col>4</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_42', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_42</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_44', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_44</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_45', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_45</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_46', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_46</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_47', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_47</instructionId>
+          <col>3</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_48', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_48</instructionId>
+          <col>4</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_50', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_50</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_0', instruction='make', instanceName='decisionTable_1', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_1_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_4', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_5', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_6', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_7', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_7</instructionId>
+          <col>3</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_9', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_9</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_11', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_11</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_12', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_12</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_13', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_13</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_14', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_14</instructionId>
+          <col>3</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_16', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_16</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_18', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_18</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_19', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_19</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_20', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_20</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_21', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_21</instructionId>
+          <col>3</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_23', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_23</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_25', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_25</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_26', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_26</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_27', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_27</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_28', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_28</instructionId>
+          <col>3</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_30', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_30</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_32', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_32</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_33', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_33</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_34', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_34</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_35', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_35</instructionId>
+          <col>3</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_37', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_37</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_39', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_39</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_40', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_40</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_41', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_41</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_42', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_42</instructionId>
+          <col>3</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_44', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_44</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_46', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_46</instructionId>
+          <col>0</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_47', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_47</instructionId>
+          <col>1</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_48', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_48</instructionId>
+          <col>2</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_49', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_49</instructionId>
+          <col>3</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_51', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_51</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_53', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_53</instructionId>
+          <col>0</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_54', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_54</instructionId>
+          <col>1</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_55', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_55</instructionId>
+          <col>2</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_56', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_56</instructionId>
+          <col>3</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_58', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_58</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_60', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_60</instructionId>
+          <col>0</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_61', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_61</instructionId>
+          <col>1</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_62', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_62</instructionId>
+          <col>2</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_63', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_63</instructionId>
+          <col>3</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_65', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_65</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_67', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_67</instructionId>
+          <col>0</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_68', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_68</instructionId>
+          <col>1</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_69', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_69</instructionId>
+          <col>2</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_70', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_70</instructionId>
+          <col>3</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_72', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_72</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_74', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_74</instructionId>
+          <col>0</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_75', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_75</instructionId>
+          <col>1</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_76', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_76</instructionId>
+          <col>2</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_77', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_77</instructionId>
+          <col>3</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_79', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_79</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_0', instruction='make', instanceName='decisionTable_2', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_2_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_4', instruction='call', instanceName='decisionTable_2', methodName='setSellerAuctions', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_2_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_6', instruction='call', instanceName='decisionTable_2', methodName='displayMyAuctions', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_2_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_8', instruction='call', instanceName='decisionTable_2', methodName='setSellerAuctions', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_2_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_10', instruction='call', instanceName='decisionTable_2', methodName='displayMyAuctions', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_2_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_0', instruction='make', instanceName='decisionTable_3', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_3_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_4', instruction='call', instanceName='decisionTable_3', methodName='setSellerItems', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_3_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_6', instruction='call', instanceName='decisionTable_3', methodName='displayMyItems', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_3_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_8', instruction='call', instanceName='decisionTable_3', methodName='setSellerItems', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Item&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_3_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_10', instruction='call', instanceName='decisionTable_3', methodName='displayMyItems', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_3_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_0', instruction='make', instanceName='decisionTable_4', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_4_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_4', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_5', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_6', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_8', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_8</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_10', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_10</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_11', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_11</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_12', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_12</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_14', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_14</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_16', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_16</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_17', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_17</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_18', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_18</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_20', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_20</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_22', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_22</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_23', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_23</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_24', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_24</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_26', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_26</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_28', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_28</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_29', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_29</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_30', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_30</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_32', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_32</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_34', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_34</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_35', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_35</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_36', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_36</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_38', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_38</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_0', instruction='make', instanceName='decisionTable_5', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_5_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_4', instruction='call', instanceName='decisionTable_5', methodName='setUserAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_5_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_6', instruction='call', instanceName='decisionTable_5', methodName='retrieveSubscribedAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_5_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_8', instruction='call', instanceName='decisionTable_5', methodName='setUserAuction', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_5_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_10', instruction='call', instanceName='decisionTable_5', methodName='retrieveSubscribedAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_5_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_0', instruction='make', instanceName='decisionTable_6', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_6_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_4', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_6', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_6_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_8', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_10', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_6_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_12', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_12</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_14', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_6_14</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_0', instruction='make', instanceName='decisionTable_7', className='fixture.ItemPictureFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.ItemPictureFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_7_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.ItemPictureFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_4', instruction='call', instanceName='decisionTable_7', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_6', instruction='call', instanceName='decisionTable_7', methodName='remove', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_7_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_8', instruction='call', instanceName='decisionTable_7', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_10', instruction='call', instanceName='decisionTable_7', methodName='remove', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_7_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+    </instructions>
+  </result>
+  <executionLog>
+    <testSystem>slim:fitnesse.slim.SlimService</testSystem>
+    <command>"C:\Program Files\Java\jdk-13\bin\java" -cp C:\Users\Utente\Documents\clar\FitNesse\fitnesse-standalone.jar;..\EclipseProject\target\test-classes;..\EclipseProject\target\classes fitnesse.slim.SlimService 1</command>
+    <exitCode>0</exitCode>
+    <stdOut></stdOut>
+    <stdErr></stdErr>
+  </executionLog>
+  <finalCounts>
+    <right>0</right>
+    <wrong>1</wrong>
+    <ignores>0</ignores>
+    <exceptions>0</exceptions>
+  </finalCounts>
+  <totalRunTimeInMillis>1524</totalRunTimeInMillis>
+</testResults>
+
diff --git a/FitNesse/FitNesseRoot/files/testResults/clar/20191029155648_0_1_0_0.xml b/FitNesse/FitNesseRoot/files/testResults/clar/20191029155648_0_1_0_0.xml
new file mode 100644
index 0000000..66fc018
--- /dev/null
+++ b/FitNesse/FitNesseRoot/files/testResults/clar/20191029155648_0_1_0_0.xml
@@ -0,0 +1,2728 @@
+<?xml version="1.0"?>
+<testResults>
+  <FitNesseVersion>v20190716</FitNesseVersion>
+  <rootPath>clar</rootPath>
+  <result>
+    <counts>
+      <right>0</right>
+      <wrong>1</wrong>
+      <ignores>0</ignores>
+      <exceptions>33</exceptions>
+    </counts>
+    <date>2019-10-29T15:56:48+01:00</date>
+    <runTimeInMillis>1066</runTimeInMillis>
+    <content>&lt;br/&gt;&lt;span class="meta"&gt;variable defined: TEST_SYSTEM=slim&lt;/span&gt;
+&lt;br/&gt;&lt;span class="meta"&gt;classpath: ..\EclipseProject\target\test-classes&lt;/span&gt;&lt;br/&gt;&lt;span class="meta"&gt;classpath: ..\EclipseProject\target\classes&lt;/span&gt;&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="6"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;item&lt;/td&gt;
+		&lt;td&gt;startTime&lt;/td&gt;
+		&lt;td&gt;endTime&lt;/td&gt;
+		&lt;td&gt;price&lt;/td&gt;
+		&lt;td&gt;bidIncrement&lt;/td&gt;
+		&lt;td&gt;createAuction?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/ItemNonExistentException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DateInvalidException&lt;a title="create page" href="DateInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DateInvalidException&lt;a title="create page" href="DateInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DateInvalidException&lt;a title="create page" href="DateInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;PriceInvalidException&lt;a title="create page" href="PriceInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="5"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;title&lt;/td&gt;
+		&lt;td&gt;description&lt;/td&gt;
+		&lt;td&gt;images&lt;/td&gt;
+		&lt;td&gt;category&lt;/td&gt;
+		&lt;td&gt;addItem?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DescriptionInvalidException&lt;a title="create page" href="DescriptionInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DescriptionInvalidException&lt;a title="create page" href="DescriptionInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DescriptionInvalidException&lt;a title="create page" href="DescriptionInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ImageInvalidException&lt;a title="create page" href="ImageInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ImageInvalidException&lt;a title="create page" href="ImageInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;CategoryInvalidException&lt;a title="create page" href="CategoryInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;sellerAuctions&lt;/td&gt;
+		&lt;td&gt;displayMyAuctions?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;NoAuctionsAvailableException&lt;a title="create page" href="NoAuctionsAvailableException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyAuctions(SellerFixture.java:87) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Auction&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyAuctions(SellerFixture.java:87) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;sellerItems&lt;/td&gt;
+		&lt;td&gt;displayMyItems?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;NoItemsAvailableException&lt;a title="create page" href="NoItemsAvailableException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyItems(SellerFixture.java:95) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Item&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Item&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyItems(SellerFixture.java:95) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="4"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;username&lt;/td&gt;
+		&lt;td&gt;email&lt;/td&gt;
+		&lt;td&gt;password&lt;/td&gt;
+		&lt;td&gt;userLogin?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;UsernameInvalidException&lt;a title="create page" href="UsernameInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;MailInvalidException&lt;a title="create page" href="MailInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;MailInvalidException&lt;a title="create page" href="MailInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;PasswordInvalidException&lt;a title="create page" href="PasswordInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;LoginInvalidException&lt;a title="create page" href="LoginInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;userAuction&lt;/td&gt;
+		&lt;td&gt;retrieveSubscribedAuction?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;NoAuctionsAvailableException&lt;a title="create page" href="NoAuctionsAvailableException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.retrieveSubscribedAuction(UserFixture.java:24) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Auction&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.retrieveSubscribedAuction(UserFixture.java:24) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ssn&lt;/td&gt;
+		&lt;td&gt;becomeSeller?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;SSSInvalidException&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:32) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;SSSInvalidException&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:32) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:32) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.ItemPictureFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;item&lt;/td&gt;
+		&lt;td&gt;remove?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ItemNonExistentException&lt;a title="create page" href="ItemNonExistentException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.ItemPictureFixture.remove(ItemPictureFixture.java:15) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.ItemPictureFixture.remove(ItemPictureFixture.java:15) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+</content>
+    <relativePageName>clar</relativePageName>
+    <instructions>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_0', instruction='make', instanceName='decisionTable_0', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_0_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_4', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_5', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_6', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_7', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_7</instructionId>
+          <col>3</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_8', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_8</instructionId>
+          <col>4</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_10', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/ItemNonExistentException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_0_10</instructionId>
+          <col>5</col>
+          <row>2</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/ItemNonExistentException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_12', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_12</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_13', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_13</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_14', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_14</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_15', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_15</instructionId>
+          <col>3</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_16', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_16</instructionId>
+          <col>4</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_18', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_18</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_20', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_20</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_21', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_21</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_22', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_22</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_23', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_23</instructionId>
+          <col>3</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_24', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_24</instructionId>
+          <col>4</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_26', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_26</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_28', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_28</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_29', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_29</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_30', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_30</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_31', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_31</instructionId>
+          <col>3</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_32', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_32</instructionId>
+          <col>4</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_34', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_34</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_36', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_36</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_37', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_37</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_38', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_38</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_39', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_39</instructionId>
+          <col>3</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_40', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_40</instructionId>
+          <col>4</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_42', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_42</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_44', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_44</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_45', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_45</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_46', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_46</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_47', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_47</instructionId>
+          <col>3</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_48', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_48</instructionId>
+          <col>4</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_50', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_50</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_0', instruction='make', instanceName='decisionTable_1', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_1_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_4', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_5', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_6', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_7', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_7</instructionId>
+          <col>3</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_9', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_9</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_11', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_11</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_12', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_12</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_13', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_13</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_14', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_14</instructionId>
+          <col>3</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_16', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_16</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_18', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_18</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_19', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_19</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_20', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_20</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_21', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_21</instructionId>
+          <col>3</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_23', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_23</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_25', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_25</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_26', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_26</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_27', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_27</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_28', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_28</instructionId>
+          <col>3</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_30', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_30</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_32', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_32</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_33', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_33</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_34', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_34</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_35', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_35</instructionId>
+          <col>3</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_37', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_37</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_39', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_39</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_40', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_40</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_41', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_41</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_42', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_42</instructionId>
+          <col>3</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_44', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_44</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_46', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_46</instructionId>
+          <col>0</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_47', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_47</instructionId>
+          <col>1</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_48', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_48</instructionId>
+          <col>2</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_49', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_49</instructionId>
+          <col>3</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_51', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_51</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_53', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_53</instructionId>
+          <col>0</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_54', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_54</instructionId>
+          <col>1</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_55', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_55</instructionId>
+          <col>2</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_56', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_56</instructionId>
+          <col>3</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_58', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_58</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_60', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_60</instructionId>
+          <col>0</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_61', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_61</instructionId>
+          <col>1</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_62', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_62</instructionId>
+          <col>2</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_63', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_63</instructionId>
+          <col>3</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_65', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_65</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_67', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_67</instructionId>
+          <col>0</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_68', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_68</instructionId>
+          <col>1</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_69', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_69</instructionId>
+          <col>2</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_70', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_70</instructionId>
+          <col>3</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_72', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_72</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_74', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_74</instructionId>
+          <col>0</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_75', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_75</instructionId>
+          <col>1</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_76', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_76</instructionId>
+          <col>2</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_77', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_77</instructionId>
+          <col>3</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_79', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_79</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_0', instruction='make', instanceName='decisionTable_2', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_2_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_4', instruction='call', instanceName='decisionTable_2', methodName='setSellerAuctions', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_2_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_6', instruction='call', instanceName='decisionTable_2', methodName='displayMyAuctions', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_2_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_8', instruction='call', instanceName='decisionTable_2', methodName='setSellerAuctions', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_2_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_10', instruction='call', instanceName='decisionTable_2', methodName='displayMyAuctions', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_2_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_0', instruction='make', instanceName='decisionTable_3', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_3_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_4', instruction='call', instanceName='decisionTable_3', methodName='setSellerItems', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_3_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_6', instruction='call', instanceName='decisionTable_3', methodName='displayMyItems', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_3_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_8', instruction='call', instanceName='decisionTable_3', methodName='setSellerItems', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Item&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_3_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_10', instruction='call', instanceName='decisionTable_3', methodName='displayMyItems', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_3_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_0', instruction='make', instanceName='decisionTable_4', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_4_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_4', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_5', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_6', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_8', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_8</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_10', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_10</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_11', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_11</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_12', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_12</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_14', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_14</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_16', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_16</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_17', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_17</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_18', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_18</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_20', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_20</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_22', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_22</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_23', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_23</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_24', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_24</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_26', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_26</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_28', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_28</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_29', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_29</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_30', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_30</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_32', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_32</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_34', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_34</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_35', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_35</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_36', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_36</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_38', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_38</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_0', instruction='make', instanceName='decisionTable_5', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_5_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_4', instruction='call', instanceName='decisionTable_5', methodName='setUserAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_5_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_6', instruction='call', instanceName='decisionTable_5', methodName='retrieveSubscribedAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_5_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_8', instruction='call', instanceName='decisionTable_5', methodName='setUserAuction', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_5_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_10', instruction='call', instanceName='decisionTable_5', methodName='retrieveSubscribedAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_5_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_0', instruction='make', instanceName='decisionTable_6', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_6_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_4', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_6', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_6_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_8', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_10', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_6_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_12', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_12</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_14', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_6_14</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_0', instruction='make', instanceName='decisionTable_7', className='fixture.ItemPictureFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.ItemPictureFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_7_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.ItemPictureFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_4', instruction='call', instanceName='decisionTable_7', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_6', instruction='call', instanceName='decisionTable_7', methodName='remove', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_7_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_8', instruction='call', instanceName='decisionTable_7', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_10', instruction='call', instanceName='decisionTable_7', methodName='remove', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_7_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+    </instructions>
+  </result>
+  <executionLog>
+    <testSystem>slim:fitnesse.slim.SlimService</testSystem>
+    <command>"C:\Program Files\Java\jdk-13\bin\java" -cp C:\Users\Utente\Documents\clar\FitNesse\fitnesse-standalone.jar;..\EclipseProject\target\test-classes;..\EclipseProject\target\classes fitnesse.slim.SlimService 1</command>
+    <exitCode>0</exitCode>
+    <stdOut></stdOut>
+    <stdErr></stdErr>
+  </executionLog>
+  <finalCounts>
+    <right>0</right>
+    <wrong>1</wrong>
+    <ignores>0</ignores>
+    <exceptions>0</exceptions>
+  </finalCounts>
+  <totalRunTimeInMillis>1657</totalRunTimeInMillis>
+</testResults>
+
diff --git a/FitNesse/FitNesseRoot/files/testResults/clar/20191029155723_0_0_0_1.xml b/FitNesse/FitNesseRoot/files/testResults/clar/20191029155723_0_0_0_1.xml
new file mode 100644
index 0000000..af64bbb
--- /dev/null
+++ b/FitNesse/FitNesseRoot/files/testResults/clar/20191029155723_0_0_0_1.xml
@@ -0,0 +1,2728 @@
+<?xml version="1.0"?>
+<testResults>
+  <FitNesseVersion>v20190716</FitNesseVersion>
+  <rootPath>clar</rootPath>
+  <result>
+    <counts>
+      <right>1</right>
+      <wrong>0</wrong>
+      <ignores>0</ignores>
+      <exceptions>33</exceptions>
+    </counts>
+    <date>2019-10-29T15:57:23+01:00</date>
+    <runTimeInMillis>764</runTimeInMillis>
+    <content>&lt;br/&gt;&lt;span class="meta"&gt;variable defined: TEST_SYSTEM=slim&lt;/span&gt;
+&lt;br/&gt;&lt;span class="meta"&gt;classpath: ..\EclipseProject\target\test-classes&lt;/span&gt;&lt;br/&gt;&lt;span class="meta"&gt;classpath: ..\EclipseProject\target\classes&lt;/span&gt;&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="6"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;item&lt;/td&gt;
+		&lt;td&gt;startTime&lt;/td&gt;
+		&lt;td&gt;endTime&lt;/td&gt;
+		&lt;td&gt;price&lt;/td&gt;
+		&lt;td&gt;bidIncrement&lt;/td&gt;
+		&lt;td&gt;createAuction?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="pass"&gt;/ItemNonExistentException/ found in: __EXCEPTION__:exceptions.ItemNonExistentException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DateInvalidException&lt;a title="create page" href="DateInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:exceptions.ItemNonExistentException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DateInvalidException&lt;a title="create page" href="DateInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:exceptions.ItemNonExistentException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DateInvalidException&lt;a title="create page" href="DateInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:exceptions.ItemNonExistentException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;PriceInvalidException&lt;a title="create page" href="PriceInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:exceptions.ItemNonExistentException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:exceptions.ItemNonExistentException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="5"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;title&lt;/td&gt;
+		&lt;td&gt;description&lt;/td&gt;
+		&lt;td&gt;images&lt;/td&gt;
+		&lt;td&gt;category&lt;/td&gt;
+		&lt;td&gt;addItem?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DescriptionInvalidException&lt;a title="create page" href="DescriptionInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DescriptionInvalidException&lt;a title="create page" href="DescriptionInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DescriptionInvalidException&lt;a title="create page" href="DescriptionInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ImageInvalidException&lt;a title="create page" href="ImageInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ImageInvalidException&lt;a title="create page" href="ImageInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;CategoryInvalidException&lt;a title="create page" href="CategoryInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;sellerAuctions&lt;/td&gt;
+		&lt;td&gt;displayMyAuctions?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;NoAuctionsAvailableException&lt;a title="create page" href="NoAuctionsAvailableException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyAuctions(SellerFixture.java:88) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Auction&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyAuctions(SellerFixture.java:88) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;sellerItems&lt;/td&gt;
+		&lt;td&gt;displayMyItems?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;NoItemsAvailableException&lt;a title="create page" href="NoItemsAvailableException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyItems(SellerFixture.java:96) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Item&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Item&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyItems(SellerFixture.java:96) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="4"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;username&lt;/td&gt;
+		&lt;td&gt;email&lt;/td&gt;
+		&lt;td&gt;password&lt;/td&gt;
+		&lt;td&gt;userLogin?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;UsernameInvalidException&lt;a title="create page" href="UsernameInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;MailInvalidException&lt;a title="create page" href="MailInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;MailInvalidException&lt;a title="create page" href="MailInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;PasswordInvalidException&lt;a title="create page" href="PasswordInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;LoginInvalidException&lt;a title="create page" href="LoginInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;userAuction&lt;/td&gt;
+		&lt;td&gt;retrieveSubscribedAuction?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;NoAuctionsAvailableException&lt;a title="create page" href="NoAuctionsAvailableException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.retrieveSubscribedAuction(UserFixture.java:24) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Auction&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.retrieveSubscribedAuction(UserFixture.java:24) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ssn&lt;/td&gt;
+		&lt;td&gt;becomeSeller?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;SSSInvalidException&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:32) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;SSSInvalidException&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:32) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:32) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.ItemPictureFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;item&lt;/td&gt;
+		&lt;td&gt;remove?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ItemNonExistentException&lt;a title="create page" href="ItemNonExistentException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.ItemPictureFixture.remove(ItemPictureFixture.java:15) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.ItemPictureFixture.remove(ItemPictureFixture.java:15) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+</content>
+    <relativePageName>clar</relativePageName>
+    <instructions>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_0', instruction='make', instanceName='decisionTable_0', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_0_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_4', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_5', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_6', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_7', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_7</instructionId>
+          <col>3</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_8', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_8</instructionId>
+          <col>4</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_10', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult>pass(/ItemNonExistentException/ found in: __EXCEPTION__:exceptions.ItemNonExistentException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_0_10</instructionId>
+          <col>5</col>
+          <row>2</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/ItemNonExistentException/ found in: __EXCEPTION__:exceptions.ItemNonExistentException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_12', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_12</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_13', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_13</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_14', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_14</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_15', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_15</instructionId>
+          <col>3</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_16', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_16</instructionId>
+          <col>4</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_18', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_18</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_20', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_20</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_21', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_21</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_22', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_22</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_23', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_23</instructionId>
+          <col>3</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_24', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_24</instructionId>
+          <col>4</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_26', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_26</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_28', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_28</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_29', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_29</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_30', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_30</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_31', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_31</instructionId>
+          <col>3</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_32', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_32</instructionId>
+          <col>4</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_34', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_34</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_36', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_36</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_37', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_37</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_38', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_38</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_39', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_39</instructionId>
+          <col>3</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_40', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_40</instructionId>
+          <col>4</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_42', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_42</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_44', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_44</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_45', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_45</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_46', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_46</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_47', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_47</instructionId>
+          <col>3</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_48', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_48</instructionId>
+          <col>4</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_50', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_50</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_0', instruction='make', instanceName='decisionTable_1', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_1_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_4', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_5', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_6', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_7', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_7</instructionId>
+          <col>3</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_9', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_9</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_11', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_11</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_12', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_12</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_13', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_13</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_14', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_14</instructionId>
+          <col>3</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_16', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_16</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_18', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_18</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_19', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_19</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_20', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_20</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_21', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_21</instructionId>
+          <col>3</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_23', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_23</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_25', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_25</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_26', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_26</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_27', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_27</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_28', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_28</instructionId>
+          <col>3</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_30', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_30</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_32', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_32</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_33', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_33</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_34', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_34</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_35', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_35</instructionId>
+          <col>3</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_37', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_37</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_39', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_39</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_40', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_40</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_41', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_41</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_42', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_42</instructionId>
+          <col>3</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_44', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_44</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_46', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_46</instructionId>
+          <col>0</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_47', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_47</instructionId>
+          <col>1</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_48', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_48</instructionId>
+          <col>2</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_49', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_49</instructionId>
+          <col>3</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_51', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_51</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_53', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_53</instructionId>
+          <col>0</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_54', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_54</instructionId>
+          <col>1</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_55', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_55</instructionId>
+          <col>2</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_56', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_56</instructionId>
+          <col>3</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_58', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_58</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_60', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_60</instructionId>
+          <col>0</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_61', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_61</instructionId>
+          <col>1</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_62', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_62</instructionId>
+          <col>2</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_63', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_63</instructionId>
+          <col>3</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_65', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_65</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_67', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_67</instructionId>
+          <col>0</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_68', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_68</instructionId>
+          <col>1</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_69', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_69</instructionId>
+          <col>2</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_70', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_70</instructionId>
+          <col>3</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_72', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_72</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_74', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_74</instructionId>
+          <col>0</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_75', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_75</instructionId>
+          <col>1</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_76', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_76</instructionId>
+          <col>2</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_77', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_77</instructionId>
+          <col>3</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_79', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_79</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_0', instruction='make', instanceName='decisionTable_2', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_2_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_4', instruction='call', instanceName='decisionTable_2', methodName='setSellerAuctions', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_2_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_6', instruction='call', instanceName='decisionTable_2', methodName='displayMyAuctions', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_2_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_8', instruction='call', instanceName='decisionTable_2', methodName='setSellerAuctions', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_2_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_10', instruction='call', instanceName='decisionTable_2', methodName='displayMyAuctions', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_2_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_0', instruction='make', instanceName='decisionTable_3', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_3_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_4', instruction='call', instanceName='decisionTable_3', methodName='setSellerItems', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_3_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_6', instruction='call', instanceName='decisionTable_3', methodName='displayMyItems', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_3_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_8', instruction='call', instanceName='decisionTable_3', methodName='setSellerItems', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Item&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_3_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_10', instruction='call', instanceName='decisionTable_3', methodName='displayMyItems', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_3_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_0', instruction='make', instanceName='decisionTable_4', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_4_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_4', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_5', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_6', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_8', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_8</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_10', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_10</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_11', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_11</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_12', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_12</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_14', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_14</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_16', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_16</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_17', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_17</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_18', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_18</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_20', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_20</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_22', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_22</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_23', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_23</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_24', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_24</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_26', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_26</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_28', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_28</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_29', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_29</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_30', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_30</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_32', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_32</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_34', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_34</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_35', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_35</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_36', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_36</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_38', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_38</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_0', instruction='make', instanceName='decisionTable_5', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_5_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_4', instruction='call', instanceName='decisionTable_5', methodName='setUserAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_5_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_6', instruction='call', instanceName='decisionTable_5', methodName='retrieveSubscribedAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_5_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_8', instruction='call', instanceName='decisionTable_5', methodName='setUserAuction', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_5_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_10', instruction='call', instanceName='decisionTable_5', methodName='retrieveSubscribedAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_5_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_0', instruction='make', instanceName='decisionTable_6', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_6_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_4', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_6', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_6_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_8', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_10', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_6_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_12', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_12</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_14', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_6_14</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_0', instruction='make', instanceName='decisionTable_7', className='fixture.ItemPictureFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.ItemPictureFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_7_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.ItemPictureFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_4', instruction='call', instanceName='decisionTable_7', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_6', instruction='call', instanceName='decisionTable_7', methodName='remove', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_7_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_8', instruction='call', instanceName='decisionTable_7', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_10', instruction='call', instanceName='decisionTable_7', methodName='remove', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_7_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+    </instructions>
+  </result>
+  <executionLog>
+    <testSystem>slim:fitnesse.slim.SlimService</testSystem>
+    <command>"C:\Program Files\Java\jdk-13\bin\java" -cp C:\Users\Utente\Documents\clar\FitNesse\fitnesse-standalone.jar;..\EclipseProject\target\test-classes;..\EclipseProject\target\classes fitnesse.slim.SlimService 1</command>
+    <exitCode>0</exitCode>
+    <stdOut></stdOut>
+    <stdErr></stdErr>
+  </executionLog>
+  <finalCounts>
+    <right>0</right>
+    <wrong>0</wrong>
+    <ignores>0</ignores>
+    <exceptions>1</exceptions>
+  </finalCounts>
+  <totalRunTimeInMillis>1395</totalRunTimeInMillis>
+</testResults>
+
diff --git a/FitNesse/FitNesseRoot/files/testResults/clar/20191029155746_0_0_0_1.xml b/FitNesse/FitNesseRoot/files/testResults/clar/20191029155746_0_0_0_1.xml
new file mode 100644
index 0000000..81dbc43
--- /dev/null
+++ b/FitNesse/FitNesseRoot/files/testResults/clar/20191029155746_0_0_0_1.xml
@@ -0,0 +1,2728 @@
+<?xml version="1.0"?>
+<testResults>
+  <FitNesseVersion>v20190716</FitNesseVersion>
+  <rootPath>clar</rootPath>
+  <result>
+    <counts>
+      <right>1</right>
+      <wrong>0</wrong>
+      <ignores>0</ignores>
+      <exceptions>33</exceptions>
+    </counts>
+    <date>2019-10-29T15:57:47+01:00</date>
+    <runTimeInMillis>748</runTimeInMillis>
+    <content>&lt;br/&gt;&lt;span class="meta"&gt;variable defined: TEST_SYSTEM=slim&lt;/span&gt;
+&lt;br/&gt;&lt;span class="meta"&gt;classpath: ..\EclipseProject\target\test-classes&lt;/span&gt;&lt;br/&gt;&lt;span class="meta"&gt;classpath: ..\EclipseProject\target\classes&lt;/span&gt;&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="6"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;item&lt;/td&gt;
+		&lt;td&gt;startTime&lt;/td&gt;
+		&lt;td&gt;endTime&lt;/td&gt;
+		&lt;td&gt;price&lt;/td&gt;
+		&lt;td&gt;bidIncrement&lt;/td&gt;
+		&lt;td&gt;createAuction?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="pass"&gt;/ItemNonExistentException/ found in: __EXCEPTION__:exceptions.ItemNonExistentException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DateInvalidException&lt;a title="create page" href="DateInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:exceptions.ItemNonExistentException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DateInvalidException&lt;a title="create page" href="DateInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:exceptions.ItemNonExistentException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DateInvalidException&lt;a title="create page" href="DateInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:exceptions.ItemNonExistentException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;PriceInvalidException&lt;a title="create page" href="PriceInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:exceptions.ItemNonExistentException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:exceptions.ItemNonExistentException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="5"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;title&lt;/td&gt;
+		&lt;td&gt;description&lt;/td&gt;
+		&lt;td&gt;images&lt;/td&gt;
+		&lt;td&gt;category&lt;/td&gt;
+		&lt;td&gt;addItem?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DescriptionInvalidException&lt;a title="create page" href="DescriptionInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DescriptionInvalidException&lt;a title="create page" href="DescriptionInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DescriptionInvalidException&lt;a title="create page" href="DescriptionInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ImageInvalidException&lt;a title="create page" href="ImageInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ImageInvalidException&lt;a title="create page" href="ImageInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;CategoryInvalidException&lt;a title="create page" href="CategoryInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;sellerAuctions&lt;/td&gt;
+		&lt;td&gt;displayMyAuctions?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;NoAuctionsAvailableException&lt;a title="create page" href="NoAuctionsAvailableException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyAuctions(SellerFixture.java:88) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Auction&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyAuctions(SellerFixture.java:88) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;sellerItems&lt;/td&gt;
+		&lt;td&gt;displayMyItems?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;NoItemsAvailableException&lt;a title="create page" href="NoItemsAvailableException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyItems(SellerFixture.java:96) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Item&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Item&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyItems(SellerFixture.java:96) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="4"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;username&lt;/td&gt;
+		&lt;td&gt;email&lt;/td&gt;
+		&lt;td&gt;password&lt;/td&gt;
+		&lt;td&gt;userLogin?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;UsernameInvalidException&lt;a title="create page" href="UsernameInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;MailInvalidException&lt;a title="create page" href="MailInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;MailInvalidException&lt;a title="create page" href="MailInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;PasswordInvalidException&lt;a title="create page" href="PasswordInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;LoginInvalidException&lt;a title="create page" href="LoginInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;userAuction&lt;/td&gt;
+		&lt;td&gt;retrieveSubscribedAuction?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;NoAuctionsAvailableException&lt;a title="create page" href="NoAuctionsAvailableException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.retrieveSubscribedAuction(UserFixture.java:24) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Auction&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.retrieveSubscribedAuction(UserFixture.java:24) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ssn&lt;/td&gt;
+		&lt;td&gt;becomeSeller?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;SSSInvalidException&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:32) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;SSSInvalidException&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:32) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:32) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.ItemPictureFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;item&lt;/td&gt;
+		&lt;td&gt;remove?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ItemNonExistentException&lt;a title="create page" href="ItemNonExistentException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.ItemPictureFixture.remove(ItemPictureFixture.java:15) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.ItemPictureFixture.remove(ItemPictureFixture.java:15) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+</content>
+    <relativePageName>clar</relativePageName>
+    <instructions>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_0', instruction='make', instanceName='decisionTable_0', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_0_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_4', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_5', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_6', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_7', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_7</instructionId>
+          <col>3</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_8', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_8</instructionId>
+          <col>4</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_10', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult>pass(/ItemNonExistentException/ found in: __EXCEPTION__:exceptions.ItemNonExistentException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_0_10</instructionId>
+          <col>5</col>
+          <row>2</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/ItemNonExistentException/ found in: __EXCEPTION__:exceptions.ItemNonExistentException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_12', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_12</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_13', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_13</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_14', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_14</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_15', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_15</instructionId>
+          <col>3</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_16', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_16</instructionId>
+          <col>4</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_18', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_18</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_20', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_20</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_21', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_21</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_22', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_22</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_23', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_23</instructionId>
+          <col>3</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_24', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_24</instructionId>
+          <col>4</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_26', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_26</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_28', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_28</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_29', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_29</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_30', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_30</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_31', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_31</instructionId>
+          <col>3</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_32', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_32</instructionId>
+          <col>4</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_34', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_34</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_36', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_36</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_37', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_37</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_38', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_38</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_39', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_39</instructionId>
+          <col>3</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_40', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_40</instructionId>
+          <col>4</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_42', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_42</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_44', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_44</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_45', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_45</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_46', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_46</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_47', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_47</instructionId>
+          <col>3</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_48', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_48</instructionId>
+          <col>4</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_50', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_50</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_0', instruction='make', instanceName='decisionTable_1', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_1_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_4', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_5', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_6', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_7', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_7</instructionId>
+          <col>3</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_9', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_9</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_11', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_11</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_12', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_12</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_13', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_13</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_14', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_14</instructionId>
+          <col>3</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_16', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_16</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_18', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_18</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_19', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_19</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_20', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_20</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_21', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_21</instructionId>
+          <col>3</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_23', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_23</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_25', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_25</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_26', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_26</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_27', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_27</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_28', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_28</instructionId>
+          <col>3</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_30', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_30</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_32', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_32</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_33', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_33</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_34', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_34</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_35', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_35</instructionId>
+          <col>3</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_37', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_37</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_39', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_39</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_40', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_40</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_41', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_41</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_42', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_42</instructionId>
+          <col>3</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_44', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_44</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_46', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_46</instructionId>
+          <col>0</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_47', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_47</instructionId>
+          <col>1</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_48', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_48</instructionId>
+          <col>2</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_49', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_49</instructionId>
+          <col>3</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_51', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_51</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_53', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_53</instructionId>
+          <col>0</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_54', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_54</instructionId>
+          <col>1</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_55', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_55</instructionId>
+          <col>2</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_56', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_56</instructionId>
+          <col>3</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_58', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_58</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_60', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_60</instructionId>
+          <col>0</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_61', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_61</instructionId>
+          <col>1</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_62', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_62</instructionId>
+          <col>2</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_63', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_63</instructionId>
+          <col>3</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_65', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_65</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_67', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_67</instructionId>
+          <col>0</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_68', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_68</instructionId>
+          <col>1</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_69', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_69</instructionId>
+          <col>2</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_70', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_70</instructionId>
+          <col>3</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_72', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_72</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_74', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_74</instructionId>
+          <col>0</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_75', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_75</instructionId>
+          <col>1</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_76', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_76</instructionId>
+          <col>2</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_77', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_77</instructionId>
+          <col>3</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_79', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_79</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_0', instruction='make', instanceName='decisionTable_2', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_2_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_4', instruction='call', instanceName='decisionTable_2', methodName='setSellerAuctions', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_2_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_6', instruction='call', instanceName='decisionTable_2', methodName='displayMyAuctions', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_2_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_8', instruction='call', instanceName='decisionTable_2', methodName='setSellerAuctions', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_2_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_10', instruction='call', instanceName='decisionTable_2', methodName='displayMyAuctions', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_2_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_0', instruction='make', instanceName='decisionTable_3', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_3_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_4', instruction='call', instanceName='decisionTable_3', methodName='setSellerItems', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_3_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_6', instruction='call', instanceName='decisionTable_3', methodName='displayMyItems', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_3_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_8', instruction='call', instanceName='decisionTable_3', methodName='setSellerItems', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Item&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_3_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_10', instruction='call', instanceName='decisionTable_3', methodName='displayMyItems', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_3_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_0', instruction='make', instanceName='decisionTable_4', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_4_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_4', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_5', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_6', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_8', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_8</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_10', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_10</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_11', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_11</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_12', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_12</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_14', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_14</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_16', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_16</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_17', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_17</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_18', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_18</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_20', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_20</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_22', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_22</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_23', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_23</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_24', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_24</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_26', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_26</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_28', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_28</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_29', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_29</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_30', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_30</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_32', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_32</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_34', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_34</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_35', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_35</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_36', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_36</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_38', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_38</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_0', instruction='make', instanceName='decisionTable_5', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_5_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_4', instruction='call', instanceName='decisionTable_5', methodName='setUserAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_5_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_6', instruction='call', instanceName='decisionTable_5', methodName='retrieveSubscribedAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_5_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_8', instruction='call', instanceName='decisionTable_5', methodName='setUserAuction', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_5_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_10', instruction='call', instanceName='decisionTable_5', methodName='retrieveSubscribedAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_5_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_0', instruction='make', instanceName='decisionTable_6', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_6_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_4', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_6', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_6_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_8', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_10', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_6_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_12', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_12</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_14', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_6_14</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_0', instruction='make', instanceName='decisionTable_7', className='fixture.ItemPictureFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.ItemPictureFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_7_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.ItemPictureFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_4', instruction='call', instanceName='decisionTable_7', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_6', instruction='call', instanceName='decisionTable_7', methodName='remove', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_7_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_8', instruction='call', instanceName='decisionTable_7', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_10', instruction='call', instanceName='decisionTable_7', methodName='remove', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_7_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+    </instructions>
+  </result>
+  <executionLog>
+    <testSystem>slim:fitnesse.slim.SlimService</testSystem>
+    <command>"C:\Program Files\Java\jdk-13\bin\java" -cp C:\Users\Utente\Documents\clar\FitNesse\fitnesse-standalone.jar;..\EclipseProject\target\test-classes;..\EclipseProject\target\classes fitnesse.slim.SlimService 1</command>
+    <exitCode>0</exitCode>
+    <stdOut></stdOut>
+    <stdErr></stdErr>
+  </executionLog>
+  <finalCounts>
+    <right>0</right>
+    <wrong>0</wrong>
+    <ignores>0</ignores>
+    <exceptions>1</exceptions>
+  </finalCounts>
+  <totalRunTimeInMillis>1745</totalRunTimeInMillis>
+</testResults>
+
diff --git a/FitNesse/FitNesseRoot/files/testResults/clar/20191029155855_0_1_0_0.xml b/FitNesse/FitNesseRoot/files/testResults/clar/20191029155855_0_1_0_0.xml
new file mode 100644
index 0000000..db31bbd
--- /dev/null
+++ b/FitNesse/FitNesseRoot/files/testResults/clar/20191029155855_0_1_0_0.xml
@@ -0,0 +1,2956 @@
+<?xml version="1.0"?>
+<testResults>
+  <FitNesseVersion>v20190716</FitNesseVersion>
+  <rootPath>clar</rootPath>
+  <result>
+    <counts>
+      <right>0</right>
+      <wrong>5</wrong>
+      <ignores>0</ignores>
+      <exceptions>29</exceptions>
+    </counts>
+    <date>2019-10-29T15:58:55+01:00</date>
+    <runTimeInMillis>659</runTimeInMillis>
+    <content>&lt;br/&gt;&lt;span class="meta"&gt;variable defined: TEST_SYSTEM=slim&lt;/span&gt;
+&lt;br/&gt;&lt;span class="meta"&gt;classpath: ..\EclipseProject\target\test-classes&lt;/span&gt;&lt;br/&gt;&lt;span class="meta"&gt;classpath: ..\EclipseProject\target\classes&lt;/span&gt;&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="6"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;item&lt;/td&gt;
+		&lt;td&gt;startTime&lt;/td&gt;
+		&lt;td&gt;endTime&lt;/td&gt;
+		&lt;td&gt;price&lt;/td&gt;
+		&lt;td&gt;bidIncrement&lt;/td&gt;
+		&lt;td&gt;createAuction?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/ItemNonExistentException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/PriceInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="5"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;title&lt;/td&gt;
+		&lt;td&gt;description&lt;/td&gt;
+		&lt;td&gt;images&lt;/td&gt;
+		&lt;td&gt;category&lt;/td&gt;
+		&lt;td&gt;addItem?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DescriptionInvalidException&lt;a title="create page" href="DescriptionInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DescriptionInvalidException&lt;a title="create page" href="DescriptionInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DescriptionInvalidException&lt;a title="create page" href="DescriptionInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ImageInvalidException&lt;a title="create page" href="ImageInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ImageInvalidException&lt;a title="create page" href="ImageInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;CategoryInvalidException&lt;a title="create page" href="CategoryInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;sellerAuctions&lt;/td&gt;
+		&lt;td&gt;displayMyAuctions?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;NoAuctionsAvailableException&lt;a title="create page" href="NoAuctionsAvailableException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyAuctions(SellerFixture.java:87) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Auction&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyAuctions(SellerFixture.java:87) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;sellerItems&lt;/td&gt;
+		&lt;td&gt;displayMyItems?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;NoItemsAvailableException&lt;a title="create page" href="NoItemsAvailableException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyItems(SellerFixture.java:95) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Item&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Item&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyItems(SellerFixture.java:95) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="4"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;username&lt;/td&gt;
+		&lt;td&gt;email&lt;/td&gt;
+		&lt;td&gt;password&lt;/td&gt;
+		&lt;td&gt;userLogin?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;UsernameInvalidException&lt;a title="create page" href="UsernameInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;MailInvalidException&lt;a title="create page" href="MailInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;MailInvalidException&lt;a title="create page" href="MailInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;PasswordInvalidException&lt;a title="create page" href="PasswordInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;LoginInvalidException&lt;a title="create page" href="LoginInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;userAuction&lt;/td&gt;
+		&lt;td&gt;retrieveSubscribedAuction?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;NoAuctionsAvailableException&lt;a title="create page" href="NoAuctionsAvailableException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.retrieveSubscribedAuction(UserFixture.java:24) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Auction&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.retrieveSubscribedAuction(UserFixture.java:24) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ssn&lt;/td&gt;
+		&lt;td&gt;becomeSeller?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;SSSInvalidException&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:32) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;SSSInvalidException&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:32) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:32) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.ItemPictureFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;item&lt;/td&gt;
+		&lt;td&gt;remove?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ItemNonExistentException&lt;a title="create page" href="ItemNonExistentException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.ItemPictureFixture.remove(ItemPictureFixture.java:15) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.ItemPictureFixture.remove(ItemPictureFixture.java:15) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+</content>
+    <relativePageName>clar</relativePageName>
+    <instructions>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_0', instruction='make', instanceName='decisionTable_0', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_0_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_4', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_5', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_6', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_7', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_7</instructionId>
+          <col>3</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_8', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_8</instructionId>
+          <col>4</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_10', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/ItemNonExistentException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_0_10</instructionId>
+          <col>5</col>
+          <row>2</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/ItemNonExistentException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_12', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_12</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_13', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_13</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_14', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_14</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_15', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_15</instructionId>
+          <col>3</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_16', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_16</instructionId>
+          <col>4</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_18', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_0_18</instructionId>
+          <col>5</col>
+          <row>3</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_20', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_20</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_21', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_21</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_22', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_22</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_23', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_23</instructionId>
+          <col>3</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_24', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_24</instructionId>
+          <col>4</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_26', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_0_26</instructionId>
+          <col>5</col>
+          <row>4</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_28', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_28</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_29', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_29</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_30', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_30</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_31', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_31</instructionId>
+          <col>3</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_32', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_32</instructionId>
+          <col>4</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_34', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_0_34</instructionId>
+          <col>5</col>
+          <row>5</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_36', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_36</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_37', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_37</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_38', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_38</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_39', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_39</instructionId>
+          <col>3</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_40', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_40</instructionId>
+          <col>4</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_42', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/PriceInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_0_42</instructionId>
+          <col>5</col>
+          <row>6</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/PriceInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_44', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_44</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_45', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_45</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_46', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_46</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_47', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_47</instructionId>
+          <col>3</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_48', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_48</instructionId>
+          <col>4</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_50', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_50</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_0', instruction='make', instanceName='decisionTable_1', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_1_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_4', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_5', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_6', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_7', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_7</instructionId>
+          <col>3</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_9', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_9</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_11', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_11</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_12', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_12</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_13', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_13</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_14', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_14</instructionId>
+          <col>3</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_16', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_16</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_18', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_18</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_19', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_19</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_20', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_20</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_21', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_21</instructionId>
+          <col>3</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_23', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_23</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_25', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_25</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_26', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_26</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_27', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_27</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_28', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_28</instructionId>
+          <col>3</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_30', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_30</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_32', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_32</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_33', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_33</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_34', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_34</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_35', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_35</instructionId>
+          <col>3</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_37', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_37</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_39', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_39</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_40', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_40</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_41', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_41</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_42', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_42</instructionId>
+          <col>3</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_44', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_44</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_46', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_46</instructionId>
+          <col>0</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_47', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_47</instructionId>
+          <col>1</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_48', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_48</instructionId>
+          <col>2</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_49', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_49</instructionId>
+          <col>3</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_51', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_51</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_53', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_53</instructionId>
+          <col>0</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_54', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_54</instructionId>
+          <col>1</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_55', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_55</instructionId>
+          <col>2</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_56', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_56</instructionId>
+          <col>3</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_58', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_58</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_60', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_60</instructionId>
+          <col>0</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_61', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_61</instructionId>
+          <col>1</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_62', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_62</instructionId>
+          <col>2</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_63', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_63</instructionId>
+          <col>3</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_65', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_65</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_67', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_67</instructionId>
+          <col>0</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_68', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_68</instructionId>
+          <col>1</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_69', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_69</instructionId>
+          <col>2</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_70', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_70</instructionId>
+          <col>3</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_72', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_72</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_74', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_74</instructionId>
+          <col>0</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_75', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_75</instructionId>
+          <col>1</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_76', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_76</instructionId>
+          <col>2</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_77', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_77</instructionId>
+          <col>3</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_79', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_79</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_0', instruction='make', instanceName='decisionTable_2', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_2_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_4', instruction='call', instanceName='decisionTable_2', methodName='setSellerAuctions', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_2_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_6', instruction='call', instanceName='decisionTable_2', methodName='displayMyAuctions', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_2_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_8', instruction='call', instanceName='decisionTable_2', methodName='setSellerAuctions', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_2_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_10', instruction='call', instanceName='decisionTable_2', methodName='displayMyAuctions', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_2_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_0', instruction='make', instanceName='decisionTable_3', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_3_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_4', instruction='call', instanceName='decisionTable_3', methodName='setSellerItems', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_3_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_6', instruction='call', instanceName='decisionTable_3', methodName='displayMyItems', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_3_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_8', instruction='call', instanceName='decisionTable_3', methodName='setSellerItems', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Item&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_3_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_10', instruction='call', instanceName='decisionTable_3', methodName='displayMyItems', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_3_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_0', instruction='make', instanceName='decisionTable_4', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_4_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_4', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_5', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_6', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_8', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_8</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_10', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_10</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_11', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_11</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_12', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_12</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_14', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_14</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_16', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_16</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_17', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_17</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_18', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_18</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_20', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_20</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_22', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_22</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_23', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_23</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_24', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_24</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_26', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_26</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_28', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_28</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_29', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_29</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_30', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_30</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_32', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_32</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_34', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_34</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_35', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_35</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_36', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_36</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_38', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_38</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_0', instruction='make', instanceName='decisionTable_5', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_5_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_4', instruction='call', instanceName='decisionTable_5', methodName='setUserAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_5_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_6', instruction='call', instanceName='decisionTable_5', methodName='retrieveSubscribedAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_5_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_8', instruction='call', instanceName='decisionTable_5', methodName='setUserAuction', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_5_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_10', instruction='call', instanceName='decisionTable_5', methodName='retrieveSubscribedAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_5_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_0', instruction='make', instanceName='decisionTable_6', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_6_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_4', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_6', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_6_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_8', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_10', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_6_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_12', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_12</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_14', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_6_14</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_0', instruction='make', instanceName='decisionTable_7', className='fixture.ItemPictureFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.ItemPictureFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_7_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.ItemPictureFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_4', instruction='call', instanceName='decisionTable_7', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_6', instruction='call', instanceName='decisionTable_7', methodName='remove', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_7_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_8', instruction='call', instanceName='decisionTable_7', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_10', instruction='call', instanceName='decisionTable_7', methodName='remove', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_7_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+    </instructions>
+  </result>
+  <executionLog>
+    <testSystem>slim:fitnesse.slim.SlimService</testSystem>
+    <command>"C:\Program Files\Java\jdk-13\bin\java" -cp C:\Users\Utente\Documents\clar\FitNesse\fitnesse-standalone.jar;..\EclipseProject\target\test-classes;..\EclipseProject\target\classes fitnesse.slim.SlimService 1</command>
+    <exitCode>0</exitCode>
+    <stdOut></stdOut>
+    <stdErr></stdErr>
+  </executionLog>
+  <finalCounts>
+    <right>0</right>
+    <wrong>1</wrong>
+    <ignores>0</ignores>
+    <exceptions>0</exceptions>
+  </finalCounts>
+  <totalRunTimeInMillis>1155</totalRunTimeInMillis>
+</testResults>
+
diff --git a/FitNesse/FitNesseRoot/files/testResults/clar/20191029155913_0_1_0_0.xml b/FitNesse/FitNesseRoot/files/testResults/clar/20191029155913_0_1_0_0.xml
new file mode 100644
index 0000000..5f3ed6d
--- /dev/null
+++ b/FitNesse/FitNesseRoot/files/testResults/clar/20191029155913_0_1_0_0.xml
@@ -0,0 +1,2956 @@
+<?xml version="1.0"?>
+<testResults>
+  <FitNesseVersion>v20190716</FitNesseVersion>
+  <rootPath>clar</rootPath>
+  <result>
+    <counts>
+      <right>0</right>
+      <wrong>5</wrong>
+      <ignores>0</ignores>
+      <exceptions>29</exceptions>
+    </counts>
+    <date>2019-10-29T15:59:13+01:00</date>
+    <runTimeInMillis>694</runTimeInMillis>
+    <content>&lt;br/&gt;&lt;span class="meta"&gt;variable defined: TEST_SYSTEM=slim&lt;/span&gt;
+&lt;br/&gt;&lt;span class="meta"&gt;classpath: ..\EclipseProject\target\test-classes&lt;/span&gt;&lt;br/&gt;&lt;span class="meta"&gt;classpath: ..\EclipseProject\target\classes&lt;/span&gt;&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="6"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;item&lt;/td&gt;
+		&lt;td&gt;startTime&lt;/td&gt;
+		&lt;td&gt;endTime&lt;/td&gt;
+		&lt;td&gt;price&lt;/td&gt;
+		&lt;td&gt;bidIncrement&lt;/td&gt;
+		&lt;td&gt;createAuction?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/ItemNonExistentException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/PriceInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="5"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;title&lt;/td&gt;
+		&lt;td&gt;description&lt;/td&gt;
+		&lt;td&gt;images&lt;/td&gt;
+		&lt;td&gt;category&lt;/td&gt;
+		&lt;td&gt;addItem?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;TitleInvalidException&lt;a title="create page" href="TitleInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DescriptionInvalidException&lt;a title="create page" href="DescriptionInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DescriptionInvalidException&lt;a title="create page" href="DescriptionInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;DescriptionInvalidException&lt;a title="create page" href="DescriptionInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ImageInvalidException&lt;a title="create page" href="ImageInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ImageInvalidException&lt;a title="create page" href="ImageInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;CategoryInvalidException&lt;a title="create page" href="CategoryInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;sellerAuctions&lt;/td&gt;
+		&lt;td&gt;displayMyAuctions?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;NoAuctionsAvailableException&lt;a title="create page" href="NoAuctionsAvailableException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyAuctions(SellerFixture.java:87) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Auction&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyAuctions(SellerFixture.java:87) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;sellerItems&lt;/td&gt;
+		&lt;td&gt;displayMyItems?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;NoItemsAvailableException&lt;a title="create page" href="NoItemsAvailableException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyItems(SellerFixture.java:95) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Item&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Item&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyItems(SellerFixture.java:95) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="4"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;username&lt;/td&gt;
+		&lt;td&gt;email&lt;/td&gt;
+		&lt;td&gt;password&lt;/td&gt;
+		&lt;td&gt;userLogin?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;UsernameInvalidException&lt;a title="create page" href="UsernameInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;MailInvalidException&lt;a title="create page" href="MailInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;MailInvalidException&lt;a title="create page" href="MailInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;PasswordInvalidException&lt;a title="create page" href="PasswordInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;LoginInvalidException&lt;a title="create page" href="LoginInvalidException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:17) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;userAuction&lt;/td&gt;
+		&lt;td&gt;retrieveSubscribedAuction?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;NoAuctionsAvailableException&lt;a title="create page" href="NoAuctionsAvailableException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.retrieveSubscribedAuction(UserFixture.java:24) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Auction&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.retrieveSubscribedAuction(UserFixture.java:24) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ssn&lt;/td&gt;
+		&lt;td&gt;becomeSeller?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;SSSInvalidException&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:32) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;SSSInvalidException&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:32) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:32) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.ItemPictureFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;item&lt;/td&gt;
+		&lt;td&gt;remove?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ItemNonExistentException&lt;a title="create page" href="ItemNonExistentException?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.ItemPictureFixture.remove(ItemPictureFixture.java:15) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.ItemPictureFixture.remove(ItemPictureFixture.java:15) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+</content>
+    <relativePageName>clar</relativePageName>
+    <instructions>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_0', instruction='make', instanceName='decisionTable_0', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_0_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_4', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_5', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_6', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_7', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_7</instructionId>
+          <col>3</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_8', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_8</instructionId>
+          <col>4</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_10', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/ItemNonExistentException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_0_10</instructionId>
+          <col>5</col>
+          <row>2</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/ItemNonExistentException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_12', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_12</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_13', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_13</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_14', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_14</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_15', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_15</instructionId>
+          <col>3</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_16', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_16</instructionId>
+          <col>4</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_18', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_0_18</instructionId>
+          <col>5</col>
+          <row>3</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_20', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_20</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_21', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_21</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_22', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_22</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_23', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_23</instructionId>
+          <col>3</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_24', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_24</instructionId>
+          <col>4</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_26', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_0_26</instructionId>
+          <col>5</col>
+          <row>4</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_28', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_28</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_29', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_29</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_30', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_30</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_31', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_31</instructionId>
+          <col>3</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_32', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_32</instructionId>
+          <col>4</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_34', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_0_34</instructionId>
+          <col>5</col>
+          <row>5</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_36', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_36</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_37', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_37</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_38', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_38</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_39', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_39</instructionId>
+          <col>3</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_40', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_40</instructionId>
+          <col>4</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_42', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/PriceInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_0_42</instructionId>
+          <col>5</col>
+          <row>6</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/PriceInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_44', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_44</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_45', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_45</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_46', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_46</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_47', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_47</instructionId>
+          <col>3</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_48', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_48</instructionId>
+          <col>4</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_50', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_50</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_0', instruction='make', instanceName='decisionTable_1', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_1_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_4', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_5', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_6', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_7', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_7</instructionId>
+          <col>3</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_9', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_9</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_11', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_11</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_12', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_12</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_13', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_13</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_14', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_14</instructionId>
+          <col>3</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_16', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_16</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_18', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_18</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_19', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_19</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_20', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_20</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_21', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_21</instructionId>
+          <col>3</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_23', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_23</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_25', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_25</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_26', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_26</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_27', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_27</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_28', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_28</instructionId>
+          <col>3</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_30', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_30</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_32', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_32</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_33', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_33</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_34', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_34</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_35', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_35</instructionId>
+          <col>3</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_37', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_37</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_39', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_39</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_40', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_40</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_41', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_41</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_42', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_42</instructionId>
+          <col>3</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_44', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_44</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_46', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_46</instructionId>
+          <col>0</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_47', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_47</instructionId>
+          <col>1</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_48', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_48</instructionId>
+          <col>2</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_49', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_49</instructionId>
+          <col>3</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_51', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_51</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_53', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_53</instructionId>
+          <col>0</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_54', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_54</instructionId>
+          <col>1</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_55', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_55</instructionId>
+          <col>2</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_56', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_56</instructionId>
+          <col>3</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_58', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_58</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_60', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_60</instructionId>
+          <col>0</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_61', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_61</instructionId>
+          <col>1</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_62', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_62</instructionId>
+          <col>2</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_63', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_63</instructionId>
+          <col>3</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_65', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_65</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_67', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_67</instructionId>
+          <col>0</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_68', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_68</instructionId>
+          <col>1</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_69', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_69</instructionId>
+          <col>2</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_70', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_70</instructionId>
+          <col>3</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_72', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_72</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_74', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_74</instructionId>
+          <col>0</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_75', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_75</instructionId>
+          <col>1</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_76', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_76</instructionId>
+          <col>2</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_77', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_77</instructionId>
+          <col>3</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_79', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_79</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_0', instruction='make', instanceName='decisionTable_2', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_2_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_4', instruction='call', instanceName='decisionTable_2', methodName='setSellerAuctions', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_2_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_6', instruction='call', instanceName='decisionTable_2', methodName='displayMyAuctions', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_2_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_8', instruction='call', instanceName='decisionTable_2', methodName='setSellerAuctions', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_2_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_10', instruction='call', instanceName='decisionTable_2', methodName='displayMyAuctions', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_2_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_0', instruction='make', instanceName='decisionTable_3', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_3_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_4', instruction='call', instanceName='decisionTable_3', methodName='setSellerItems', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_3_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_6', instruction='call', instanceName='decisionTable_3', methodName='displayMyItems', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_3_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_8', instruction='call', instanceName='decisionTable_3', methodName='setSellerItems', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Item&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_3_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_10', instruction='call', instanceName='decisionTable_3', methodName='displayMyItems', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_3_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_0', instruction='make', instanceName='decisionTable_4', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_4_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_4', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_5', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_6', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_8', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_8</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_10', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_10</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_11', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_11</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_12', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_12</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_14', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_14</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_16', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_16</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_17', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_17</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_18', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_18</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_20', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_20</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_22', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_22</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_23', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_23</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_24', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_24</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_26', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_26</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_28', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_28</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_29', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_29</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_30', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_30</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_32', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_32</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_34', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_34</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_35', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_35</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_36', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_36</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_38', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_38</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_0', instruction='make', instanceName='decisionTable_5', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_5_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_4', instruction='call', instanceName='decisionTable_5', methodName='setUserAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_5_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_6', instruction='call', instanceName='decisionTable_5', methodName='retrieveSubscribedAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_5_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_8', instruction='call', instanceName='decisionTable_5', methodName='setUserAuction', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_5_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_10', instruction='call', instanceName='decisionTable_5', methodName='retrieveSubscribedAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_5_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_0', instruction='make', instanceName='decisionTable_6', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_6_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_4', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_6', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_6_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_8', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_10', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_6_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_12', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_12</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_14', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_6_14</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_0', instruction='make', instanceName='decisionTable_7', className='fixture.ItemPictureFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.ItemPictureFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_7_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.ItemPictureFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_4', instruction='call', instanceName='decisionTable_7', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_6', instruction='call', instanceName='decisionTable_7', methodName='remove', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_7_6</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_8', instruction='call', instanceName='decisionTable_7', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_10', instruction='call', instanceName='decisionTable_7', methodName='remove', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_7_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+    </instructions>
+  </result>
+  <executionLog>
+    <testSystem>slim:fitnesse.slim.SlimService</testSystem>
+    <command>"C:\Program Files\Java\jdk-13\bin\java" -cp C:\Users\Utente\Documents\clar\FitNesse\fitnesse-standalone.jar;..\EclipseProject\target\test-classes;..\EclipseProject\target\classes fitnesse.slim.SlimService 1</command>
+    <exitCode>0</exitCode>
+    <stdOut></stdOut>
+    <stdErr></stdErr>
+  </executionLog>
+  <finalCounts>
+    <right>0</right>
+    <wrong>1</wrong>
+    <ignores>0</ignores>
+    <exceptions>0</exceptions>
+  </finalCounts>
+  <totalRunTimeInMillis>1289</totalRunTimeInMillis>
+</testResults>
+
diff --git a/FitNesse/FitNesseRoot/files/testResults/clar/20191029164554_0_1_0_0.xml b/FitNesse/FitNesseRoot/files/testResults/clar/20191029164554_0_1_0_0.xml
new file mode 100644
index 0000000..cb5a4d6
--- /dev/null
+++ b/FitNesse/FitNesseRoot/files/testResults/clar/20191029164554_0_1_0_0.xml
@@ -0,0 +1,6576 @@
+<?xml version="1.0"?>
+<testResults>
+  <FitNesseVersion>v20190716</FitNesseVersion>
+  <rootPath>clar</rootPath>
+  <result>
+    <counts>
+      <right>0</right>
+      <wrong>41</wrong>
+      <ignores>0</ignores>
+      <exceptions>10</exceptions>
+    </counts>
+    <date>2019-10-29T16:45:55+01:00</date>
+    <runTimeInMillis>836</runTimeInMillis>
+    <content>&lt;br/&gt;&lt;span class="meta"&gt;variable defined: TEST_SYSTEM=slim&lt;/span&gt;
+&lt;br/&gt;&lt;span class="meta"&gt;classpath: ..\EclipseProject\target\test-classes&lt;/span&gt;&lt;br/&gt;&lt;span class="meta"&gt;classpath: ..\EclipseProject\target\classes&lt;/span&gt;&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="6"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;item&lt;/td&gt;
+		&lt;td&gt;startTime&lt;/td&gt;
+		&lt;td&gt;endTime&lt;/td&gt;
+		&lt;td&gt;price&lt;/td&gt;
+		&lt;td&gt;bidIncrement&lt;/td&gt;
+		&lt;td&gt;createAuction?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/ItemNonExistentException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/PriceInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="5"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;title&lt;/td&gt;
+		&lt;td&gt;description&lt;/td&gt;
+		&lt;td&gt;images&lt;/td&gt;
+		&lt;td&gt;category&lt;/td&gt;
+		&lt;td&gt;addItem?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/DescriptionInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/DescriptionInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/DescriptionInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/ImageInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/ImageInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/CategoryInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;sellerAuctions&lt;/td&gt;
+		&lt;td&gt;displayMyAuctions?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/NoAuctionsAvailableException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyAuctions(SellerFixture.java:87) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Auction&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyAuctions(SellerFixture.java:87) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;sellerItems&lt;/td&gt;
+		&lt;td&gt;displayMyItems?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/NoItemsAvailableException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyItems(SellerFixture.java:95) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Item&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Item&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyItems(SellerFixture.java:95) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="4"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;username&lt;/td&gt;
+		&lt;td&gt;email&lt;/td&gt;
+		&lt;td&gt;password&lt;/td&gt;
+		&lt;td&gt;userLogin?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/UsernameInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:44) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/MailInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:44) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/MailInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:44) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/PasswordInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:44) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/LoginInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:44) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:44) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;userAuction&lt;/td&gt;
+		&lt;td&gt;retrieveSubscribedAuction?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/NoAuctionsAvailableException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.retrieveSubscribedAuction(UserFixture.java:51) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;ArrayList&lt;a title="create page" href="ArrayList?edit&amp;amp;nonExistent=true"&gt;[?]&lt;/a&gt;&amp;lt;Auction&amp;gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.retrieveSubscribedAuction(UserFixture.java:51) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;ssn&lt;/td&gt;
+		&lt;td&gt;becomeSeller?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/SSSInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:59) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/SSSInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:59) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:59) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="3"&gt;&lt;span class="pass"&gt;fixture.UserFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;title&lt;/td&gt;
+		&lt;td&gt;category&lt;/td&gt;
+		&lt;td&gt;searchItem?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.searchItem(UserFixture.java:66) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.searchItem(UserFixture.java:66) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.searchItem(UserFixture.java:66) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.searchItem(UserFixture.java:66) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/CategoryInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.searchItem(UserFixture.java:66) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.searchItem(UserFixture.java:66) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="7"&gt;&lt;span class="pass"&gt;fixture.SellerFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;startTime&lt;/td&gt;
+		&lt;td&gt;endTime&lt;/td&gt;
+		&lt;td&gt;price&lt;/td&gt;
+		&lt;td&gt;bidIncrement&lt;/td&gt;
+		&lt;td&gt;title&lt;/td&gt;
+		&lt;td&gt;category&lt;/td&gt;
+		&lt;td&gt;createAuction?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/CategoryInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/PriceInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/PriceInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at jdk.internal.reflect.GeneratedMethodAccessor8.invoke(Unknown Source) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+&lt;br/&gt;&lt;br/&gt;&lt;table&gt;
+	&lt;tr&gt;
+		&lt;td colspan="2"&gt;&lt;span class="pass"&gt;fixture.ItemPictureFixture&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;item&lt;/td&gt;
+		&lt;td&gt;remove?&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;span class="fail"&gt;/ItemNonExistentException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.ItemPictureFixture.remove(ItemPictureFixture.java:15) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/span&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+	&lt;tr&gt;
+		&lt;td&gt;&lt;/td&gt;
+		&lt;td&gt;&lt;table&gt;&lt;tr class="exception closed"&gt;&lt;td&gt; &lt;span class="error"&gt;true&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class="exception-detail closed-detail"&gt;&lt;td&gt;__EXCEPTION__:java.lang.NullPointerException
+	at fixture.ItemPictureFixture.remove(ItemPictureFixture.java:15) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]&lt;/td&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
+	&lt;/tr&gt;
+&lt;/table&gt;
+</content>
+    <relativePageName>clar</relativePageName>
+    <instructions>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_0', instruction='make', instanceName='decisionTable_0', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_0_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_4', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_5', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_6', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_7', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_7</instructionId>
+          <col>3</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_8', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_8</instructionId>
+          <col>4</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_10', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/ItemNonExistentException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_0_10</instructionId>
+          <col>5</col>
+          <row>2</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/ItemNonExistentException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_12', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_12</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_13', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_13</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_14', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_14</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_15', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_15</instructionId>
+          <col>3</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_16', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_16</instructionId>
+          <col>4</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_18', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_0_18</instructionId>
+          <col>5</col>
+          <row>3</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_20', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_20</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_21', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_21</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_22', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_22</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_23', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_23</instructionId>
+          <col>3</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_24', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_24</instructionId>
+          <col>4</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_26', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_0_26</instructionId>
+          <col>5</col>
+          <row>4</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_28', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_28</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_29', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_29</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_30', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_30</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_31', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_31</instructionId>
+          <col>3</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_32', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_32</instructionId>
+          <col>4</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_34', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_0_34</instructionId>
+          <col>5</col>
+          <row>5</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_36', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_36</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_37', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_37</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_38', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_38</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_39', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_39</instructionId>
+          <col>3</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_40', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_40</instructionId>
+          <col>4</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_42', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/PriceInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_0_42</instructionId>
+          <col>5</col>
+          <row>6</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/PriceInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_44', instruction='call', instanceName='decisionTable_0', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_44</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_45', instruction='call', instanceName='decisionTable_0', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_45</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_46', instruction='call', instanceName='decisionTable_0', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_46</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_47', instruction='call', instanceName='decisionTable_0', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_47</instructionId>
+          <col>3</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_48', instruction='call', instanceName='decisionTable_0', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_0_48</instructionId>
+          <col>4</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_0_50', instruction='call', instanceName='decisionTable_0', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_0_50</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_0', instruction='make', instanceName='decisionTable_1', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_1_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_4', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_5', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_6', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_7', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_7</instructionId>
+          <col>3</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_9', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult>fail(/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_1_9</instructionId>
+          <col>4</col>
+          <row>2</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_11', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_11</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_12', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_12</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_13', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_13</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_14', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_14</instructionId>
+          <col>3</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_16', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult>fail(/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_1_16</instructionId>
+          <col>4</col>
+          <row>3</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_18', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_18</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_19', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_19</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_20', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_20</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_21', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_21</instructionId>
+          <col>3</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_23', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult>fail(/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_1_23</instructionId>
+          <col>4</col>
+          <row>4</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_25', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_25</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_26', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_26</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_27', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_27</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_28', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_28</instructionId>
+          <col>3</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_30', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult>fail(/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_1_30</instructionId>
+          <col>4</col>
+          <row>5</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_32', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_32</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_33', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_33</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_34', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_34</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_35', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_35</instructionId>
+          <col>3</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_37', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult>fail(/DescriptionInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_1_37</instructionId>
+          <col>4</col>
+          <row>6</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/DescriptionInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_39', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_39</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_40', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_40</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_41', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_41</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_42', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_42</instructionId>
+          <col>3</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_44', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult>fail(/DescriptionInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_1_44</instructionId>
+          <col>4</col>
+          <row>7</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/DescriptionInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_46', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_46</instructionId>
+          <col>0</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_47', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_47</instructionId>
+          <col>1</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_48', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_48</instructionId>
+          <col>2</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_49', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_49</instructionId>
+          <col>3</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_51', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult>fail(/DescriptionInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_1_51</instructionId>
+          <col>4</col>
+          <row>8</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/DescriptionInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_53', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_53</instructionId>
+          <col>0</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_54', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_54</instructionId>
+          <col>1</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_55', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_55</instructionId>
+          <col>2</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_56', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_56</instructionId>
+          <col>3</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_58', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult>fail(/ImageInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_1_58</instructionId>
+          <col>4</col>
+          <row>9</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/ImageInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_60', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_60</instructionId>
+          <col>0</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_61', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_61</instructionId>
+          <col>1</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_62', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_62</instructionId>
+          <col>2</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_63', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_63</instructionId>
+          <col>3</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_65', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult>fail(/ImageInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_1_65</instructionId>
+          <col>4</col>
+          <row>10</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/ImageInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_67', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_67</instructionId>
+          <col>0</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_68', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_68</instructionId>
+          <col>1</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_69', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_69</instructionId>
+          <col>2</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_70', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_70</instructionId>
+          <col>3</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_72', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult>fail(/CategoryInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_1_72</instructionId>
+          <col>4</col>
+          <row>11</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/CategoryInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.addItem(SellerFixture.java:73) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_74', instruction='call', instanceName='decisionTable_1', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_74</instructionId>
+          <col>0</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_75', instruction='call', instanceName='decisionTable_1', methodName='setDescription', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_75</instructionId>
+          <col>1</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_76', instruction='call', instanceName='decisionTable_1', methodName='setImages', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_76</instructionId>
+          <col>2</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_77', instruction='call', instanceName='decisionTable_1', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_1_77</instructionId>
+          <col>3</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_1_79', instruction='call', instanceName='decisionTable_1', methodName='addItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_1_79</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_0', instruction='make', instanceName='decisionTable_2', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_2_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_4', instruction='call', instanceName='decisionTable_2', methodName='setSellerAuctions', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_2_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_6', instruction='call', instanceName='decisionTable_2', methodName='displayMyAuctions', args=[]}</instruction>
+        <slimResult>fail(/NoAuctionsAvailableException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyAuctions(SellerFixture.java:87) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_2_6</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/NoAuctionsAvailableException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyAuctions(SellerFixture.java:87) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_8', instruction='call', instanceName='decisionTable_2', methodName='setSellerAuctions', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_2_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_2_10', instruction='call', instanceName='decisionTable_2', methodName='displayMyAuctions', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_2_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_0', instruction='make', instanceName='decisionTable_3', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_3_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_4', instruction='call', instanceName='decisionTable_3', methodName='setSellerItems', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_3_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_6', instruction='call', instanceName='decisionTable_3', methodName='displayMyItems', args=[]}</instruction>
+        <slimResult>fail(/NoItemsAvailableException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyItems(SellerFixture.java:95) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_3_6</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/NoItemsAvailableException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.displayMyItems(SellerFixture.java:95) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_8', instruction='call', instanceName='decisionTable_3', methodName='setSellerItems', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Item&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_3_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_3_10', instruction='call', instanceName='decisionTable_3', methodName='displayMyItems', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_3_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_0', instruction='make', instanceName='decisionTable_4', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_4_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_4', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_5', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_6', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_8', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult>fail(/UsernameInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:44) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_4_8</instructionId>
+          <col>3</col>
+          <row>2</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/UsernameInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:44) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_10', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_10</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_11', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_11</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_12', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_12</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_14', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult>fail(/MailInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:44) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_4_14</instructionId>
+          <col>3</col>
+          <row>3</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/MailInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:44) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_16', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_16</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_17', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_17</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_18', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_18</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_20', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult>fail(/MailInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:44) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_4_20</instructionId>
+          <col>3</col>
+          <row>4</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/MailInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:44) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_22', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_22</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_23', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_23</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_24', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_24</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_26', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult>fail(/PasswordInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:44) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_4_26</instructionId>
+          <col>3</col>
+          <row>5</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/PasswordInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:44) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_28', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_28</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_29', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_29</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_30', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_30</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_32', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult>fail(/LoginInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:44) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_4_32</instructionId>
+          <col>3</col>
+          <row>6</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/LoginInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.userLogin(UserFixture.java:44) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_34', instruction='call', instanceName='decisionTable_4', methodName='setUsername', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_34</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_35', instruction='call', instanceName='decisionTable_4', methodName='setEmail', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_35</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_36', instruction='call', instanceName='decisionTable_4', methodName='setPassword', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_4_36</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_4_38', instruction='call', instanceName='decisionTable_4', methodName='userLogin', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_4_38</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_0', instruction='make', instanceName='decisionTable_5', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_5_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_4', instruction='call', instanceName='decisionTable_5', methodName='setUserAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_5_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_6', instruction='call', instanceName='decisionTable_5', methodName='retrieveSubscribedAuction', args=[]}</instruction>
+        <slimResult>fail(/NoAuctionsAvailableException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.retrieveSubscribedAuction(UserFixture.java:51) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_5_6</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/NoAuctionsAvailableException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.retrieveSubscribedAuction(UserFixture.java:51) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_8', instruction='call', instanceName='decisionTable_5', methodName='setUserAuction', args=[ArrayList&lt;a title="create page" href="ArrayList?edit&amp;nonExistent=true"&gt;[?]&lt;/a&gt;&lt;Auction&gt;]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_5_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_5_10', instruction='call', instanceName='decisionTable_5', methodName='retrieveSubscribedAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_5_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_0', instruction='make', instanceName='decisionTable_6', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_6_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_4', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_6', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult>fail(/SSSInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:59) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_6_6</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/SSSInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:59) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_8', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_10', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult>fail(/SSSInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:59) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_6_10</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/SSSInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.becomeSeller(UserFixture.java:59) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_12', instruction='call', instanceName='decisionTable_6', methodName='setSsn', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_6_12</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_6_14', instruction='call', instanceName='decisionTable_6', methodName='becomeSeller', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_6_14</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_0', instruction='make', instanceName='decisionTable_7', className='fixture.UserFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.UserFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_7_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.UserFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_4', instruction='call', instanceName='decisionTable_7', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_5', instruction='call', instanceName='decisionTable_7', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_7', instruction='call', instanceName='decisionTable_7', methodName='searchItem', args=[]}</instruction>
+        <slimResult>fail(/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.searchItem(UserFixture.java:66) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_7_7</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.searchItem(UserFixture.java:66) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_9', instruction='call', instanceName='decisionTable_7', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_9</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_10', instruction='call', instanceName='decisionTable_7', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_10</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_12', instruction='call', instanceName='decisionTable_7', methodName='searchItem', args=[]}</instruction>
+        <slimResult>fail(/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.searchItem(UserFixture.java:66) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_7_12</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.searchItem(UserFixture.java:66) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_14', instruction='call', instanceName='decisionTable_7', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_14</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_15', instruction='call', instanceName='decisionTable_7', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_15</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_17', instruction='call', instanceName='decisionTable_7', methodName='searchItem', args=[]}</instruction>
+        <slimResult>fail(/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.searchItem(UserFixture.java:66) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_7_17</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.searchItem(UserFixture.java:66) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_19', instruction='call', instanceName='decisionTable_7', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_19</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_20', instruction='call', instanceName='decisionTable_7', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_20</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_22', instruction='call', instanceName='decisionTable_7', methodName='searchItem', args=[]}</instruction>
+        <slimResult>fail(/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.searchItem(UserFixture.java:66) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_7_22</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.searchItem(UserFixture.java:66) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_24', instruction='call', instanceName='decisionTable_7', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_24</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_25', instruction='call', instanceName='decisionTable_7', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_25</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_27', instruction='call', instanceName='decisionTable_7', methodName='searchItem', args=[]}</instruction>
+        <slimResult>fail(/CategoryInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.searchItem(UserFixture.java:66) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_7_27</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/CategoryInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.UserFixture.searchItem(UserFixture.java:66) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_29', instruction='call', instanceName='decisionTable_7', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_29</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_30', instruction='call', instanceName='decisionTable_7', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_7_30</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_7_32', instruction='call', instanceName='decisionTable_7', methodName='searchItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_7_32</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_0', instruction='make', instanceName='decisionTable_8', className='fixture.SellerFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.SellerFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_8_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.SellerFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_4', instruction='call', instanceName='decisionTable_8', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_5', instruction='call', instanceName='decisionTable_8', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_5</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_6', instruction='call', instanceName='decisionTable_8', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_6</instructionId>
+          <col>2</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_7', instruction='call', instanceName='decisionTable_8', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_7</instructionId>
+          <col>3</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_8', instruction='call', instanceName='decisionTable_8', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_8</instructionId>
+          <col>4</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_9', instruction='call', instanceName='decisionTable_8', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_9</instructionId>
+          <col>5</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_11', instruction='call', instanceName='decisionTable_8', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_8_11</instructionId>
+          <col>6</col>
+          <row>2</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_13', instruction='call', instanceName='decisionTable_8', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_13</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_14', instruction='call', instanceName='decisionTable_8', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_14</instructionId>
+          <col>1</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_15', instruction='call', instanceName='decisionTable_8', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_15</instructionId>
+          <col>2</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_16', instruction='call', instanceName='decisionTable_8', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_16</instructionId>
+          <col>3</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_17', instruction='call', instanceName='decisionTable_8', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_17</instructionId>
+          <col>4</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_18', instruction='call', instanceName='decisionTable_8', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_18</instructionId>
+          <col>5</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_20', instruction='call', instanceName='decisionTable_8', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_8_20</instructionId>
+          <col>6</col>
+          <row>3</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_22', instruction='call', instanceName='decisionTable_8', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_22</instructionId>
+          <col>0</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_23', instruction='call', instanceName='decisionTable_8', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_23</instructionId>
+          <col>1</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_24', instruction='call', instanceName='decisionTable_8', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_24</instructionId>
+          <col>2</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_25', instruction='call', instanceName='decisionTable_8', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_25</instructionId>
+          <col>3</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_26', instruction='call', instanceName='decisionTable_8', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_26</instructionId>
+          <col>4</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_27', instruction='call', instanceName='decisionTable_8', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_27</instructionId>
+          <col>5</col>
+          <row>4</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_29', instruction='call', instanceName='decisionTable_8', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_8_29</instructionId>
+          <col>6</col>
+          <row>4</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_31', instruction='call', instanceName='decisionTable_8', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_31</instructionId>
+          <col>0</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_32', instruction='call', instanceName='decisionTable_8', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_32</instructionId>
+          <col>1</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_33', instruction='call', instanceName='decisionTable_8', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_33</instructionId>
+          <col>2</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_34', instruction='call', instanceName='decisionTable_8', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_34</instructionId>
+          <col>3</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_35', instruction='call', instanceName='decisionTable_8', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_35</instructionId>
+          <col>4</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_36', instruction='call', instanceName='decisionTable_8', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_36</instructionId>
+          <col>5</col>
+          <row>5</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_38', instruction='call', instanceName='decisionTable_8', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_8_38</instructionId>
+          <col>6</col>
+          <row>5</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/TitleInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_40', instruction='call', instanceName='decisionTable_8', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_40</instructionId>
+          <col>0</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_41', instruction='call', instanceName='decisionTable_8', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_41</instructionId>
+          <col>1</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_42', instruction='call', instanceName='decisionTable_8', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_42</instructionId>
+          <col>2</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_43', instruction='call', instanceName='decisionTable_8', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_43</instructionId>
+          <col>3</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_44', instruction='call', instanceName='decisionTable_8', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_44</instructionId>
+          <col>4</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_45', instruction='call', instanceName='decisionTable_8', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_45</instructionId>
+          <col>5</col>
+          <row>6</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_47', instruction='call', instanceName='decisionTable_8', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_8_47</instructionId>
+          <col>6</col>
+          <row>6</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_49', instruction='call', instanceName='decisionTable_8', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_49</instructionId>
+          <col>0</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_50', instruction='call', instanceName='decisionTable_8', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_50</instructionId>
+          <col>1</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_51', instruction='call', instanceName='decisionTable_8', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_51</instructionId>
+          <col>2</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_52', instruction='call', instanceName='decisionTable_8', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_52</instructionId>
+          <col>3</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_53', instruction='call', instanceName='decisionTable_8', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_53</instructionId>
+          <col>4</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_54', instruction='call', instanceName='decisionTable_8', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_54</instructionId>
+          <col>5</col>
+          <row>7</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_56', instruction='call', instanceName='decisionTable_8', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_8_56</instructionId>
+          <col>6</col>
+          <row>7</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_58', instruction='call', instanceName='decisionTable_8', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_58</instructionId>
+          <col>0</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_59', instruction='call', instanceName='decisionTable_8', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_59</instructionId>
+          <col>1</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_60', instruction='call', instanceName='decisionTable_8', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_60</instructionId>
+          <col>2</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_61', instruction='call', instanceName='decisionTable_8', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_61</instructionId>
+          <col>3</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_62', instruction='call', instanceName='decisionTable_8', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_62</instructionId>
+          <col>4</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_63', instruction='call', instanceName='decisionTable_8', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_63</instructionId>
+          <col>5</col>
+          <row>8</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_65', instruction='call', instanceName='decisionTable_8', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_8_65</instructionId>
+          <col>6</col>
+          <row>8</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/DateInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_67', instruction='call', instanceName='decisionTable_8', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_67</instructionId>
+          <col>0</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_68', instruction='call', instanceName='decisionTable_8', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_68</instructionId>
+          <col>1</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_69', instruction='call', instanceName='decisionTable_8', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_69</instructionId>
+          <col>2</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_70', instruction='call', instanceName='decisionTable_8', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_70</instructionId>
+          <col>3</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_71', instruction='call', instanceName='decisionTable_8', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_71</instructionId>
+          <col>4</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_72', instruction='call', instanceName='decisionTable_8', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_72</instructionId>
+          <col>5</col>
+          <row>9</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_74', instruction='call', instanceName='decisionTable_8', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/CategoryInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_8_74</instructionId>
+          <col>6</col>
+          <row>9</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/CategoryInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_76', instruction='call', instanceName='decisionTable_8', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_76</instructionId>
+          <col>0</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_77', instruction='call', instanceName='decisionTable_8', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_77</instructionId>
+          <col>1</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_78', instruction='call', instanceName='decisionTable_8', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_78</instructionId>
+          <col>2</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_79', instruction='call', instanceName='decisionTable_8', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_79</instructionId>
+          <col>3</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_80', instruction='call', instanceName='decisionTable_8', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_80</instructionId>
+          <col>4</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_81', instruction='call', instanceName='decisionTable_8', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_81</instructionId>
+          <col>5</col>
+          <row>10</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_83', instruction='call', instanceName='decisionTable_8', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/PriceInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_8_83</instructionId>
+          <col>6</col>
+          <row>10</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/PriceInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_85', instruction='call', instanceName='decisionTable_8', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_85</instructionId>
+          <col>0</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_86', instruction='call', instanceName='decisionTable_8', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_86</instructionId>
+          <col>1</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_87', instruction='call', instanceName='decisionTable_8', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_87</instructionId>
+          <col>2</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_88', instruction='call', instanceName='decisionTable_8', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_88</instructionId>
+          <col>3</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_89', instruction='call', instanceName='decisionTable_8', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_89</instructionId>
+          <col>4</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_90', instruction='call', instanceName='decisionTable_8', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_90</instructionId>
+          <col>5</col>
+          <row>11</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_92', instruction='call', instanceName='decisionTable_8', methodName='createAuction', args=[]}</instruction>
+        <slimResult>fail(/PriceInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_8_92</instructionId>
+          <col>6</col>
+          <row>11</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/PriceInvalidException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.SellerFixture.createAuction(SellerFixture.java:80) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_94', instruction='call', instanceName='decisionTable_8', methodName='setStartTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_94</instructionId>
+          <col>0</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_95', instruction='call', instanceName='decisionTable_8', methodName='setEndTime', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_95</instructionId>
+          <col>1</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_96', instruction='call', instanceName='decisionTable_8', methodName='setPrice', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_96</instructionId>
+          <col>2</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_97', instruction='call', instanceName='decisionTable_8', methodName='setBidIncrement', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_97</instructionId>
+          <col>3</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_98', instruction='call', instanceName='decisionTable_8', methodName='setTitle', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_98</instructionId>
+          <col>4</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_99', instruction='call', instanceName='decisionTable_8', methodName='setCategory', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_8_99</instructionId>
+          <col>5</col>
+          <row>12</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_8_101', instruction='call', instanceName='decisionTable_8', methodName='createAuction', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_8_101</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_9_0', instruction='make', instanceName='decisionTable_9', className='fixture.ItemPictureFixture', args=[]}</instruction>
+        <slimResult>pass(fixture.ItemPictureFixture)</slimResult>
+        <expectation>
+          <status>pass</status>
+          <instructionId>decisionTable_9_0</instructionId>
+          <col>0</col>
+          <row>0</row>
+          <type>ConstructionExpectation</type>
+          <evaluationMessage>fixture.ItemPictureFixture</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_9_4', instruction='call', instanceName='decisionTable_9', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_9_4</instructionId>
+          <col>0</col>
+          <row>2</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_9_6', instruction='call', instanceName='decisionTable_9', methodName='remove', args=[]}</instruction>
+        <slimResult>fail(/ItemNonExistentException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.ItemPictureFixture.remove(ItemPictureFixture.java:15) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716])</slimResult>
+        <expectation>
+          <status>fail</status>
+          <instructionId>decisionTable_9_6</instructionId>
+          <col>1</col>
+          <row>2</row>
+          <type>ReturnedValueExpectation</type>
+          <evaluationMessage>/ItemNonExistentException/ not found in: __EXCEPTION__:java.lang.NullPointerException
+	at fixture.ItemPictureFixture.remove(ItemPictureFixture.java:15) [file:/C:/Users/Utente/Documents/clar/EclipseProject/target/test-classes/]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [n/a]
+	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [n/a]
+	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [n/a]
+	at java.base/java.lang.reflect.Method.invoke(Method.java:567) [rt.jar]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.methodInvoke(SimpleInteraction.java:256) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.callMethod(SimpleInteraction.java:241) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.invokeMethod(SimpleInteraction.java:223) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.fixtureInteraction.SimpleInteraction.findAndInvoke(SimpleInteraction.java:185) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.MethodExecutor.findAndInvoke(MethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.FixtureMethodExecutor.execute(FixtureMethodExecutor.java:18) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.getMethodExecutionResult(StatementExecutor.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.StatementExecutor.call(StatementExecutor.java:112) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.CallAndOptionalAssignInstruction.executeInternal(CallAndOptionalAssignInstruction.java:30) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.instructions.Instruction.execute(Instruction.java:29) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatement(ListExecutor.java:49) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor$Executive.executeStatements(ListExecutor.java:43) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.ListExecutor.execute(ListExecutor.java:85) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.executeInstructions(SlimServer.java:82) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.processOneSetOfInstructions(SlimServer.java:75) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.tryProcessInstructions(SlimServer.java:62) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimServer.serve(SlimServer.java:47) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.handle(SlimService.java:169) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.acceptOne(SlimService.java:177) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.accept(SlimService.java:139) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.startWithFactory(SlimService.java:92) [fitnesse-standalone.jar:20190716]
+	at fitnesse.slim.SlimService.main(SlimService.java:57) [fitnesse-standalone.jar:20190716]</evaluationMessage>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_9_8', instruction='call', instanceName='decisionTable_9', methodName='setItem', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <instructionId>decisionTable_9_8</instructionId>
+          <col>0</col>
+          <row>3</row>
+          <type>VoidReturnExpectation</type>
+        </expectation>
+      </instructionResult>
+      <instructionResult>
+        <instruction>{id='decisionTable_9_10', instruction='call', instanceName='decisionTable_9', methodName='remove', args=[]}</instruction>
+        <slimResult></slimResult>
+        <expectation>
+          <status>error</status>
+          <instructionId>decisionTable_9_10</instructionId>
+          <type>ReturnedValueExpectation</type>
+        </expectation>
+      </instructionResult>
+    </instructions>
+  </result>
+  <executionLog>
+    <testSystem>slim:fitnesse.slim.SlimService</testSystem>
+    <command>"C:\Program Files\Java\jdk-13\bin\java" -cp C:\Users\Utente\Documents\clar\FitNesse\fitnesse-standalone.jar;..\EclipseProject\target\test-classes;..\EclipseProject\target\classes fitnesse.slim.SlimService 1</command>
+    <exitCode>0</exitCode>
+    <stdOut></stdOut>
+    <stdErr></stdErr>
+  </executionLog>
+  <finalCounts>
+    <right>0</right>
+    <wrong>1</wrong>
+    <ignores>0</ignores>
+    <exceptions>0</exceptions>
+  </finalCounts>
+  <totalRunTimeInMillis>1430</totalRunTimeInMillis>
+</testResults>
+
-- 
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