code: def test_init_translation():
      id_converter = OpenAIWhisperTokenIDConverter(
          "whisper_multilingual", "zh", task="translate"
      )
      assert id_converter.get_num_vocabulary_size() == 51867
  
file_path: espnet/test/espnet2/text/test_whisper_token_id_converter.py
imports: import sys
  import pytest
  from espnet2.text.whisper_token_id_converter import OpenAIWhisperTokenIDConverter
label_desc: Use image node_id 7 for calling a global function with example usage: test_init_translation() without return types