code: def setUp(self):
      self.phonemizer = MultiPhonemizer(
          {"tr": "espeak", "en-us": "", "de": "gruut", "zh-cn": ""}
      )
  
imports: import unittest
  from packaging.version import Version
  from TTS.tts.utils.text.phonemizers import ESpeak, Gruut, JA_JP_Phonemizer, ZH_CN_Phonemizer
  from TTS.tts.utils.text.phonemizers.bangla_phonemizer import BN_Phonemizer
  from TTS.tts.utils.text.phonemizers.multi_phonemizer import MultiPhonemizer
label_desc: Use image node_id 1 for calling the TestMultiPhonemizer obj's underlying member method code with example usage: obj.setUp() without return types