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
assertTrue( ns.contains( clonedCasHandle.getParameters( ).get( 1 )
				.getName( ) ) );
	}
	/**
	 * Tests receive propery event.
	 * 
	 * @throws Exception
	 */
	public void testGroupUniqueName( ) throws Exception
	{
		MyGroupListener groupListener = new MyGroupListener( );
		TableHandle tableHandle = factory.newTableItem( "table1" ); 
		designHandle.getBody( ).add( tableHandle );
		TableGroupHandle groupHandle = factory.newTableGroup( );
		groupHandle.addListener( groupListener );
		ContentCommand command = new ContentCommand( design,
				new ContainerContext( tableHandle.getElement( ),
						IListingElementModel.GROUP_SLOT ) );
		command.add( groupHandle.getElement( ) );
		assertEquals( PropertyEvent.PROPERTY_EVENT, groupListener.action );
		assertNotNull( groupListener );
		assertEquals( IGroupElementModel.GROUP_NAME_PROP, groupListener.name );
	}
	/**
	 * Tests when the label is deleted, the template definition will be cleared
	 * too.
	 * 
	 * @throws Exception
	 */
	public void testTemplateDefinition( ) throws Exception