code: def setUpClass(cls):
      cls.handler = IntercomHandler(
          name="mindsdb_intercon",
          connection_data={
              "access_token": os.environ.get("INTERCOM_ACCESS_TOKEN")
          },
      )
  
file_path: mindsdb/tests/handler_tests/test_intercom_handler.py
imports: import unittest
  from mindsdb.integrations.handlers.intercom_handler.intercom_handler import IntercomHandler
  from mindsdb.api.executor.data_types.response_type import RESPONSE_TYPE
  import pandas
  import os
label_desc: Use image node_id 1 for calling the InstatusHandlerTest obj's underlying member method code with example usage: obj.setUpClass(cls) without return types