how to create profile in maven.txt

	<profiles>
		<profile>
			<id>unit</id>
			<build>
				<plugins>
					<plugin>
						<groupId>org.apache.maven.plugins</groupId>
						<artifactId>maven-surefire-plugin</artifactId>
						<configuration>
							<excludes>
								<exclude>**/*IntegrationTest.java</exclude>
							</excludes>
						</configuration>
					</plugin>
				</plugins>
			</build>
		</profile>
	</profiles>