def test_clean(self):
ds = model_factory(Discount, min_order_amount=10)
validator = MinOrderValidator()
self.assertRaises(ValidationError, validator.clean, ds, 5)
self.assertEqual(ds, validator.clean(ds, 20))
def test_min_ordervalidator_case2(self):
ds = create_discounts()
validator = MinOrderValidator()
qs = Discount._base_manager.filter(validator.get_q_object(30))
self.assertEqual(set(ds), set(qs))
