code: def test_init_with_session(self):
      session = {}
  
      rnw = RequestsNetworkWrapper(session=session)
  
      self.assertIs(session, rnw.session)
  
imports: import json
  import requests
  from requests.auth import HTTPBasicAuth
  from tabpy.tabpy_tools.rest import RequestsNetworkWrapper, ServiceClient
  import unittest
  from unittest.mock import Mock
label_desc: Use image node_id 2 for calling the TestRequestsNetworkWrapper obj's underlying member method code with example usage: obj.test_init_with_session() without return types