code: def test_GET(self):
      url = "abc"
      data = {"foo": "bar"}
      self.assertEqual(self.rnw.GET(url, data), "json")
      self.rnw.session.get.assert_called_once_with(
          url, params=data, timeout=None, auth=None
      )
  
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 5 for calling the TestRequestsNetworkWrapper obj's underlying member method code with example usage: obj.test_GET() without return types