| 1 | | Thank you. I want to check not to exist the "empty data", so the test has `self.assertEqual(Author.objects.count(), 2)`. |
| 2 | | Without chanes of the code, It will be `3`, (`author`, `other_author`, and unexpected empty data). The `other_author.name` won't be `"Changed name"` even we don't chande codes. |
| | 1 | Thank you. I want to check that the "empty data" won't be created and `other_author.name` won't be `"Changed name"`. |
| | 2 | Without changes of the code, The number of models will be `3`, (`author`, `other_author`, and unexpected empty data). |
| | 3 | The `other_author.name` won't be `"Changed name"` even we don't change codes. |