test_models.py 文件源码

def test_invalid_target_field(self):
        """
        Tests that a validation error is raised if the target_field is not
        present in the Bottle associated with the Fitting's Condenser.
        """
        field = BottleField.objects.get_by_natural_key('subject')
        fitting = MailFitting(
            condenser=self.condenser,
            target_field=field,
            object_id=2,
            content_type=self.parser_type
        )

        with six.assertRaisesRegex(self, ValidationError, 'The selected '
                                   'target field is not compatible with the '
                                   'condenser\'s bottle.'):
            fitting.clean()