def test_batch_task_id_ranges_format(self): id_range = _validators.task_id_ranges_format("5-10") self.assertEqual(id_range, {'start': 5, 'end': 10}) with self.assertRaises(ValueError): _validators.task_id_ranges_format("5") with self.assertRaises(ValueError): _validators.task_id_ranges_format("test") with self.assertRaises(ValueError): _validators.environment_setting_format("5-") with self.assertRaises(ValueError): _validators.environment_setting_format("5-test") with self.assertRaises(ValueError): _validators.environment_setting_format("start-end")