class_docstr: Test the Ubuntu Corpus trainer class.
class_docstr_tok: ["Test","the","Ubuntu","Corpus","trainer","class","."]
docstr: Return a requests.Response object.
docstr_tok: ["Return","a","requests.Response","object","."]
code: def _mock_get_response(self, *args, **kwargs):
      """
      Return a requests.Response object.
      """
      import requests
  
      response = requests.Response()
      response._content = b"Some response content"
      response.headers["content-length"] = len(response.content)
      return response
  
imports: from unittest.mock import Mock
  from io import BytesIO
  import tarfile
  import os
  from tests.base_case import ChatBotTestCase
  from chatterbot.trainers import UbuntuCorpusTrainer
label_desc: Use image node_id 7 for calling the UbuntuCorpusTrainerTestCase obj's underlying member method code with example usage: obj._mock_get_response() and returns: response