code: def mocked_requests_get(*args, **kwargs):
      return mock.Mock(
          status_code=200,
          text=random_metrics(),
      )
  
file_path: wandb/tests/pytest_tests/system_tests/test_system_metrics/test_open_metrics.py
imports: import random
  import time
  from typing import Union
  from unittest import mock
  import pytest
  import wandb
label_desc: Use image node_id 3 for calling a global function with example usage: mocked_requests_get() and returns: mock