final ObjectUpdatedEvent ome = (ObjectUpdatedEvent) wmList.get( 1 );
assertSame( stiltonHandle,
ome.getFactHandle() );
wm.retract( stiltonHandle );
final ObjectRetractedEvent ore = (ObjectRetractedEvent) wmList.get( 2 );
assertSame( stiltonHandle,
ore.getFactHandle() );
wm.insert( cheddar );
}