code: def test_ibm_chinese(self):
      r = sr.Recognizer()
      with sr.AudioFile(self.AUDIO_FILE_ZH) as source:
          audio = r.record(source)
      self.assertEqual(
          r.recognize_ibm(
              audio,
              username=os.environ["IBM_USERNAME"],
              password=os.environ["IBM_PASSWORD"],
              language="zh-CN",
          ),
          "砸 自己 的 脚 ",
      )
  
imports: import http
  import os
  import unittest
  from unittest.mock import patch, MagicMock
  import speech_recognition
label_desc: Use image node_id 11 for calling the TestRecognition obj's underlying member method code with example usage: obj.test_ibm_chinese() without return types