code: def setUpClass(cls):
      cls.kwargs = {
          "token": "<token_for_cloud>",
          "url": "********.cloud.tdengine.com",
          "database": "temp",
      }
      cls.handler = TDEngineHandler(
          "test_tdengine_handler", connection_data=cls.kwargs
      )
  
file_path: mindsdb/mindsdb/integrations/handlers/tdengine_handler/tests/test_tdengine_handler.py
imports: import unittest
  from mindsdb.integrations.handlers.tdengine_handler.tdengine_handler import TDEngineHandler
  from mindsdb.api.executor.data_types.response_type import RESPONSE_TYPE
label_desc: Use image node_id 1 for calling the TDEngineHandlerTest obj's underlying member method code with example usage: obj.setUpClass(cls) without return types