Bug 188027 PasteAction is diabled
model/org.eclipse.birt.report.model.tests/test/org/eclipse/birt/report/model/api/ReportDesignHandleTest.java
}
		catch ( PropertyValueException e )
		{
			assertEquals( PropertyValueException.DESIGN_EXCEPTION_VALUE_EXISTS,
					e.getErrorCode( ) );
		}
		ConfigVariable structure4 = StructureFactory.createConfigVar( );
		structure4.setName( "myvar1" ); 
		structure4.setValue( "my value1" ); 	
		designHandle.replaceConfigVariable( structure3, structure4 );
		designHandle.dropConfigVariable( "myvar1" ); 
		try
		{
			designHandle.dropConfigVariable( "myvar" ); 
			fail( );
		}
		catch ( PropertyValueException e )
		{
			assertEquals(
					PropertyValueException.DESIGN_EXCEPTION_ITEM_NOT_FOUND, e
							.getErrorCode( ) );
		}
	}
	/**
	 * Tests css style sheet.
	 * 
	 * @throws Exception
	 */
	public void testCssStyleSheet( ) throws Exception
	{