Bug 194843 Cross tab Cube - Cannot delete a dimension using the cube builder
- Open the attached report design - Delete the "Region" group. Current behavior - Does now allow me to delete the group.
model/org.eclipse.birt.report.model.tests/test/org/eclipse/birt/report/model/command/ContentCommandTest.java
assertEquals( contentHandle2.getElement( ),
				( (ContentEvent) containerListener.event ).getContent( ) );
		
		designHandle.getBody( ).shift( contentHandle, 2 );
		assertEquals( MyContentListener.SHIFTED, containerListener.action );
		assertEquals( contentHandle.getElement( ),
				( (ContentEvent) containerListener.event ).getContent( ) );
		
		contentHandle.moveTo( designHandle, ReportDesign.COMPONENT_SLOT );
		assertEquals( MyContentListener.MOVED, containerListener.action );
		assertEquals( contentHandle.getElement( ),
				( (ContentEvent) containerListener.event ).getContent( ) );
		
		MyContentListener contentListener = new MyContentListener( );
		
		contentHandle.addListener( contentListener );
		designHandle.getComponents( ).dropAndClear( contentHandle );
		assertEquals( MyContentListener.REMOVED, containerListener.action );
		assertNull( contentListener.event );
		assertEquals( contentHandle.getElement( ),
				( (ContentEvent) containerListener.event ).getContent( ) );
		assertTrue( containerListener.event instanceof ContentEvent );
		assertEquals( containerListener.action, ContentEvent.REMOVE );
		assertTrue( containerListener.content == contentHandle.getElement( ) );
	}
	/**
	 * 
	 * @throws SemanticException
	 */
	public void testSendNotificationBeforeDeletion( ) throws SemanticException