self.check_post(form_data, '/todo?id=1', 302, '/')
todo1 = Todo.by_date(self.db_conn, '2024-01-01')[0]
self.assertEqual(todo1.children, [])
self.check_post(form_data, '/todo?id=1', 302, '/')
todo1 = Todo.by_date(self.db_conn, '2024-01-01')[0]
self.assertEqual(todo1.children, [])