code: def test_4_insert(self):
      res = self.handler.native_query(
          "INSERT INTO calendar.events VALUES (100, '2023-04-21 00:00:00', '2023-05-01 00:00:00',"
          "'summary', 'description','location', 'status', 'html_link', "
          "'creator', 'organizer', 'reminders', "
          "'timeZone', 'calendar_id', 'attendees'"
      )
      assert res.type is not RESPONSE_TYPE.ERROR
  
file_path: mindsdb/mindsdb/integrations/handlers/google_calendar_handler/tests/test_google_calendar_handler.py
imports: import unittest
  from mindsdb.integrations.handlers.google_calendar_handler.google_calendar_handler import GoogleCalendarHandler
  from mindsdb.api.executor.data_types.response_type import RESPONSE_TYPE
label_desc: Use image node_id 6 for calling the GoogleCalendarHandlerTest obj's underlying member method code with example usage: obj.test_4_insert() without return types