         q = self.table.objects(test_id=0)         #tuple of expected attempt_id, expected_result values         compare_set = set([(0,0), (0,00), (0,00), (0,00)])         for t in q:             val = t.attempt_id, t.expected_result             assert val in compare_set             compare_set.remove(val)         assert len(compare_set) == 0          # test with 