Bug 188829 Move the item ,the trans of the model don't close.
1:New report design. 2:Add a Embedded image. 3:Add another imge , then drag the second imge to the first position. 4:Change the size of the first image. Expected: Image change the size. Now: Image size don't change.
model/org.eclipse.birt.report.model.tests/test/org/eclipse/birt/report/model/command/ContentCommandTest.java
topContainer.getHandle( design ) );
			fail( );
		}
		catch ( ContentException e )
		{
			assertEquals( ContentException.DESIGN_EXCEPTION_RECURSIVE, e
					.getErrorCode( ) );
		}
		
		middContainer.getHandle( design ).getSlot( 0 ).add(
				topContainer.getHandle( design ) );
		
		try
		{
			content.getHandle( design ).getSlot( 0 ).add(
					middContainer.getHandle( design ) );
		}
		catch ( ContentException e )
		{
			assertEquals( ContentException.DESIGN_EXCEPTION_RECURSIVE, e
					.getErrorCode( ) );
		}
	}
	/**
	 * Unit test to test after delete an element, whether references on the
	 * deleted contented were adjusted correctly.
	 * 
	 * Test case:
	 * 
	 * <ul>