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
catch ( ContentException e )
		{
			assertEquals( ContentException.DESIGN_EXCEPTION_SLOT_NOT_FOUND, e
					.getErrorCode( ) );
		}
	}
	/**
	 * @throws NameException
	 * @throws ContentException
	 * 
	 * 
	 */
	public void testAddElementIntoCompoundSlot( ) throws ContentException,
			NameException
	{
		LabelHandle labelWithoutName = factory.newLabel( null );
		LabelHandle label = factory.newLabel( "label1" ); 
		try
		{
			designHandle.getComponents( ).add( labelWithoutName );
			fail( );
		}
		catch ( ContentException e )
		{
			assertEquals(
					ContentException.DESIGN_EXCEPTION_CONTENT_NAME_REQUIRED, e
							.getErrorCode( ) );
		}
		designHandle.getComponents( ).add( label );
	}