code: def test_get_current_node_tpu_worker_id(
      mock_os, mock_request, test_case
  ):
      gce_or_gke, worker_id, expected_value = test_case
      if gce_or_gke == "gce":
          mock_response = mock.MagicMock()
          mock_response.status_code = 200
          mock_response.text = worker_id
          mock_request.return_value = mock_response
          mock_os.return_value = None
      else:
          mock_os.return_value = worker_id
      assert (
          TPUAcceleratorManager._get_current_node_tpu_worker_id()
          == expected_value
      )
  
imports: import os
  import sys
  import mock
  import pytest
  import requests
  from unittest.mock import patch
  import ray
  from ray._private.accelerators import TPUAcceleratorManager
  from ray._private.accelerators import tpu
label_desc: Use image node_id 5 for calling a global function with example usage: test_get_current_node_tpu_worker_id(mock_os, mock_request, test_case) without return types