assertTrue((Boolean) query.variableName("create").singleResult().getValue());
assertEquals(1, query.variableName("createEventCounter").singleResult().getValue());
assertTrue((Boolean) query.variableName("assignment").singleResult().getValue());
assertEquals(1, query.variableName("assignmentEventCounter").singleResult().getValue());
assertTrue((Boolean) query.variableName("complete").singleResult().getValue());
assertEquals(1, query.variableName("completeEventCounter").singleResult().getValue());
assertEquals(3, query.variableName("eventCounter").singleResult().getValue());