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
"Element.TestingBox.slot.detail", slotPropertyDefn.getDisplayNameID( ) ); 
		assertEquals( "defaultDetail", slotPropertyDefn.getDisplayName( ) ); 
		assertTrue( slotPropertyDefn.isList( ) );
		assertEquals( 4, slotPropertyDefn.getAllowedElements( false ).size( ) );
		assertTrue( slotPropertyDefn.getAllowedElements( ).size( ) > 4 );
		
		slotPropertyDefn = (PropertyDefn) extDefn.getProperty( FOOTER_PROP );
		assertEquals( "footer", slotPropertyDefn.getName( ) ); 
		assertEquals(
				"Element.TestingBox.slot.footer", slotPropertyDefn.getDisplayNameID( ) ); 
		assertEquals( "defaultFooter", slotPropertyDefn.getDisplayName( ) ); 
		assertFalse( slotPropertyDefn.isList( ) );
	}
	/**
	 * 
	 * @throws Exception
	 */
	public void testParser( ) throws Exception
	{
		openDesign( FILE_NAME );
		ExtendedItemHandle extendedItem = (ExtendedItemHandle) designHandle
				.findElement( "testBox" ); 
		assertNotNull( extendedItem );
		
		List points = (List) extendedItem.getProperty( POINTS_PROP_NAME );
		assertEquals( 3, points.size( ) );
		assertEquals( 13.1, ( (Double) points.get( 0 ) ).doubleValue( ), 0.001 );
		assertEquals( 14, ( (Double) points.get( 1 ) ).doubleValue( ), 0.001 );
		assertEquals( 15.678, ( (Double) points.get( 2 ) ).doubleValue( ),
				0.001 );