code: def responses():
      with rsps.RequestsMock() as mock:
          yield mock
  
imports: import json
  import os
  from unittest import mock
  from unittest.mock import Mock
  import click
  import pytest
  import responses
  from archery.bot import CommentBot, CommandError, PullRequestState, PullRequestWorkflowBot, group
label_desc: Use image node_id 1 for calling a global function with example usage: responses() without return types