def test_doesnt_insert_unsaved_object(self, backend):
obj = models.Book(title="Test",
publication_date=date(2017, 10, 18),
number_of_pages=100)
backend().reset_mock()
index.insert_or_update_object(obj)
self.assertFalse(backend().add.mock_calls)
def test_removes_unsaved_object(self, backend):
obj = models.Book(title="Test",
publication_date=date(2017, 10, 18),
number_of_pages=100)
backend().reset_mock()
index.remove_object(obj)
backend().delete.assert_called_with(obj)