Bug 176436 Charts Imported from Libraries do not update when libraries change
During a live presentation of BIRT at EclipseCon, we came across a rather embarassing issue. When charts are included in a library, and imported into a report design from a library, any changes to the library instance of the chart do not reflect in the report itself.
model/org.eclipse.birt.report.model.tests/test/org/eclipse/birt/report/model/extension/PeerExtensionTest.java
.getStringProperty( IStyleModel.FONT_STYLE_PROP ) );
	}
	/**
	 * Tests the content commands.
	 * 
	 * @throws Exception
	 */
	public void testCommand( ) throws Exception
	{
		openDesign( FILE_NAME );
		ExtendedItemHandle extendedItem = (ExtendedItemHandle) designHandle
				.findElement( "testBox" ); 
		assertNotNull( extendedItem );
		
		PropertyHandle points = extendedItem
				.getPropertyHandle( POINTS_PROP_NAME );
		try
		{
			
			points.addItem( "p16" ); 
			fail( );
		}
		catch ( SemanticException e )
		{
			assertEquals(
					PropertyValueException.DESIGN_EXCEPTION_INVALID_VALUE, e
							.getErrorCode( ) );
		}
		points.removeItem( 1 );
		assertEquals( 2, points.getListValue( ).size( ) );