this.context = pctxFactory.createPropagationContext(0, PropagationContext.INSERTION, null, null, null);
BuildContext buildContext = new BuildContext(kBase,
kBase.getReteooBuilder().getIdGenerator());
StatefulKnowledgeSessionImpl ksession = (StatefulKnowledgeSessionImpl)kBase.newStatefulKnowledgeSession();
this.tupleSource = new MockTupleSource(4);
this.objectSource = new MockObjectSource(4);
this.sink = new MockLeftTupleSink();