code: def setUpClass(cls):
      cls.kwargs = {
          "connection_data": {
              "user": "admin",
              "password": "password",
              "server": "(local)",
              "database": "test_db",
          }
      }
      cls.handler = IngresHandler("test_ingres_handler", **cls.kwargs)
  
file_path: mindsdb/mindsdb/integrations/handlers/ingres_handler/tests/test_ingres_handler.py
imports: import unittest
  from mindsdb.integrations.handlers.ingres_handler.ingres_handler import IngresHandler
  from mindsdb.api.executor.data_types.response_type import RESPONSE_TYPE
label_desc: Use image node_id 1 for calling the IngresHandlerTest obj's underlying member method code with example usage: obj.setUpClass(cls) without return types