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
designHandle.getParameters( ).paste( clonedCasHandle );
		NameSpace ns = design.getNameHelper( ).getNameSpace( Module.PARAMETER_NAME_SPACE );
		assertEquals( "param11", clonedCasHandle.getParameters( ).get( 0 ) 
				.getName( ) );
		assertEquals( "param21", clonedCasHandle.getParameters( ).get( 1 ) 
				.getName( ) );
		assertTrue( ns.contains( clonedCasHandle.getParameters( ).get( 0 )
				.getName( ) ) );
		assertTrue( ns.contains( clonedCasHandle.getParameters( ).get( 1 )
				.getName( ) ) );
		clonedCas = cascadingGroupHandle.copy( );
		clonedCasHandle = (CascadingParameterGroupHandle) clonedCas
				.getHandle( design );
		designHandle.rename( clonedCasHandle );
		designHandle.getParameters( ).paste( clonedCasHandle );
		ns = design.getNameHelper( ).getNameSpace( Module.PARAMETER_NAME_SPACE );
		assertEquals( "param12", clonedCasHandle.getParameters( ).get( 0 ) 
				.getName( ) );
		assertEquals( "param22", clonedCasHandle.getParameters( ).get( 1 ) 
				.getName( ) );
		assertTrue( ns.contains( clonedCasHandle.getParameters( ).get( 0 )
				.getName( ) ) );
		assertTrue( ns.contains( clonedCasHandle.getParameters( ).get( 1 )
				.getName( ) ) );
	}
	/**
	 * Tests receive propery event.
	 * 
	 * @throws Exception
	 */