- self.assertEqual(ret[0],"Family_-2");
- self.assertEqual(ret[1],"Family_-3");
- self.assertEqual(ret[2],"Family_-4");
- self.assertEqual(ret[3],"Family_-5");
+ ref=['Family_-3','Family_-4','Family_-2','Family_-5']
+ self.assertIn(ref[0],ret);
+ self.assertIn(ref[1],ret);
+ self.assertIn(ref[2],ret);
+ self.assertIn(ref[3],ret);