final AgendaGroup main = agenda.getAgendaGroup(AgendaGroup.MAIN);
assertEquals(agenda.getFocus(), main);
// check main got the tuple
assertEquals(1, agenda.getFocus().size());
node2.assertLeftTuple(tuple2_1, context2, workingMemory);
agenda.unstageActivations();
// main is still focus and this tuple went to agendaGroup1
assertEquals(1, agenda.getFocus().size());
// check agendaGroup1 still got the tuple