test_models.py 文件源码

def test_author_of_first_chunk_must_also_be_vollume_author(self):
        vollume = Vollume(
            author=create_and_save_dummy_user(username='Mickey'),
            title='Top dollar mate'
        )
        vollume.save()
        chunk = VollumeChunk(
            vollume=vollume,
            author=create_and_save_dummy_user(username='Steves'),
            text="Huh? Yeah, I just feel like... you know when you roll a blinding spliff?"
        )
        with self.assertRaises(ValidationError) as caught:
            chunk.full_clean()
        error_messages = caught.exception.message_dict[NON_FIELD_ERRORS]
        self.assertIn("The author of the first paragraph of a Vollume must also be the Vollume author.", error_messages)