The code below is added to the testcode of the ExecutiveOfficer. Running the diff-report on the code will produce the following DIFF-REPORT

	@Test
	public void givenATaskStartedByAnExecutiveOfficerWhenTheOfficerClosesTheTaskThenEnsureItIsRemovedFromTheTaskList() {
		Task task = bob.createTask("Register salesorder");
		bob.start(task);
		bob.close( task );
		assertTrue(bob.getTaskList().getList().isEmpty());		
	}