def test_post_exists_returns_false(self, post_mock):
post_mock.objects.get.side_effect = ObjectDoesNotExist
post_storage_object = PostStorageImpl()
response = post_storage_object.post_exists(post_id=1)
post_mock.objects.get.assert_called_once_with(pk=1)
assert response == False
def test_post_exists_returns_true(self, post_mock):
post = create_autospec(Post)
post_mock.objects.get.return_value = post
post_storage_object = PostStorageImpl()
response = post_storage_object.post_exists(post_id=1)
post_mock.objects.get.assert_called_once_with(pk=1)
assert response == True