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
{
		
		SlotHandle templateDefinitions = designHandle
				.getSlot( ReportDesign.TEMPLATE_PARAMETER_DEFINITION_SLOT );
		assertEquals( 0, templateDefinitions.getCount( ) );
		
		LabelHandle label = designHandle.getElementFactory( )
				.newLabel( "label" ); 
		designHandle.getBody( ).add( label );
		assertEquals( designHandle, label.getRoot( ) );
		TemplateReportItemHandle templateLabel = (TemplateReportItemHandle) label
				.createTemplateElement( "templateLabel" ); 
		assertEquals( 1, templateDefinitions.getCount( ) );
		label = designHandle.getElementFactory( ).newLabel( "label1" ); 
		templateLabel.transformToReportItem( label );
		assertEquals( designHandle, label.getRoot( ) );
		assertNotNull( label.getElement( ).getTemplateParameterElement( design ) );
		assertEquals( 1, templateDefinitions.getCount( ) );
		
		label.drop( );
		assertNull( label.getRoot( ) );
		assertEquals( 0, templateDefinitions.getCount( ) );
	}
	/**
	 * Tests the content command for extended-item with element property.
	 * 
	 * @throws Exception
	 */
	public void testElementProperty( ) throws Exception
	{