code: def check_valid_response(self, res):
      if res.resp_type == RESPONSE_TYPE.TABLE:
          assert (
              res.data_frame is not None
          ), "expected to have some data, but got None"
      assert (
          res.error_code == 0
      ), f"expected to have zero error_code, but got {res.error_code}"
      assert (
          res.error_message is None
      ), f"expected to have None in error message, but got {res.error_message}"
  
imports: import time
  import os
  import shutil
  import tarfile
  import pytest
  import docker
  from mindsdb.integrations.handlers.mysql_handler.mysql_handler import MySQLHandler
  from mindsdb.api.executor.data_types.response_type import RESPONSE_TYPE
label_desc: Use image node_id 9 for calling the TestMariaDBHandler obj's underlying member method code with example usage: obj.check_valid_response(res) without return types