code: def test_get_client_environment_name_with_hosted_colab(
      self, mock_getenv, mock_modules
  ):
      mock_getenv.return_value = None
      mock_modules.return_value = True
      self.assertEqual(
          google_api_client.get_client_environment_name(),
          google_api_client.ClientEnvironment.COLAB.name,
      )
  
imports: import json
  import os
  from googleapiclient import discovery
  from googleapiclient import errors
  from googleapiclient import http
  import httplib2
  import mock
  import tensorflow
  from tensorflow_cloud import version
  from tensorflow_cloud.utils import google_api_client
label_desc: Use image node_id 16 for calling the GoogleApiClientTest obj's underlying member method code with example usage: obj.test_get_client_environment_name_with_hosted_colab(mock_getenv, mock_modules) without return types