def test_multiple_non_list(self):
model_field = MultipleModelField(FooModel)
obj = FooModel(one='a')
obj.pk = 1
with self.assertRaisesRegexp(ValidationError, "[Ii]terable"):
cleaned_data = model_field.clean(obj)
def test_model_valid_type(self):
model_field = ModelField(FooModel)
model = FooModel(one='Z')
model.pk = 1
cleaned_data = model_field.clean(model)
self.assertTrue(model, cleaned_data)