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
propHandle.add( list );
		assertEquals( 2, propHandle.getContentCount( ) );
		
		save( );
		assertTrue( compareFile( "PeerExtensionTest_golden_1.xml" ) ); 
	}
	/**
	 * 
	 * @throws Exception
	 */
	public void testParserErrorRecover( ) throws Exception
	{
		openDesign( FILE_NAME_2 );
		ExtendedItemHandle extendedItem = (ExtendedItemHandle) designHandle
				.findElement( "testBox" ); 
		assertNotNull( extendedItem );
		assertEquals( "nonExistingExtension", extendedItem.getExtensionName( ) ); 
		
		assertEquals(
				"1.2mm", extendedItem.getStringProperty( ExtendedItem.X_PROP ) ); 
		assertEquals(
				"11.2mm", extendedItem.getStringProperty( ExtendedItem.Y_PROP ) ); 
		assertEquals(
				"firstDataSet", extendedItem.getStringProperty( ExtendedItem.DATA_SET_PROP ) ); 
		
		assertNull( designHandle.findElement( "testTable" ) ); 
		
		LabelHandle label = designHandle.getElementFactory( ).newLabel(
				"testLabel" ); 
		assertEquals( "testLabel1", label.getName( ) );