code: def setUpClass(cls):
      cls.kwargs = {
          "connection_data": {
              "host": "localhost",
              "port": 48006,
              "database": "test",
              "schema": "hockey",
              "user": "dba",
              "password": "goalie",
              "is_direct": "true",
          }
      }
      cls.handler = NuoHandler("test_nuo_handler", **cls.kwargs)
  
file_path: mindsdb/mindsdb/integrations/handlers/nuo_jdbc_handler/tests/test_nuo_handler.py
imports: import unittest
  from mindsdb.integrations.handlers.nuo_jdbc_handler.nuo_jdbc_handler import NuoHandler
  from mindsdb.api.executor.data_types.response_type import RESPONSE_TYPE
label_desc: Use image node_id 1 for calling the NuoHandlerTest obj's underlying member method code with example usage: obj.setUpClass(cls) without return types