code: def setUpClass(cls):
      cls.kwargs = {
          "connection_data": {
              "host": "localhost",
              "port": "1527",
              "database": "seconddb",
          }
      }
      cls.handler = DerbyHandler("test_derby_handler", **cls.kwargs)
  
file_path: mindsdb/mindsdb/integrations/handlers/derby_handler/tests/test_derby_handler.py
imports: import unittest
  from mindsdb.integrations.handlers.derby_handler.derby_handler import DerbyHandler
  from mindsdb.api.executor.data_types.response_type import RESPONSE_TYPE
label_desc: Use image node_id 1 for calling the DerbyHandlerTest obj's underlying member method code with example usage: obj.setUpClass(cls) without return types