def METHOD_NAME(self):
    self.generate_fixture_comment()
    notifications_service.create_assignation_notification(
        self.task_dict["id"], self.person.id
    )
    notifications = Notification.get_all()
    self.assertEqual(len(notifications), 1)
    self.assertEqual(notifications[0].type, "assignation")
    self.assertEqual(
        str(notifications[0].author_id), self.task_dict["assigner_id"]
    )