code: def test_split_on_unicode():
      multilingual_tokenizer = get_tokenizer(multilingual=True)
  
      tokens = [8404, 871, 287, 6, 246, 526, 3210, 20378]
      (
          words,
          word_tokens,
      ) = multilingual_tokenizer.split_tokens_on_unicode(tokens)
  
      assert words == [
          " elle",
          " est",
          " l",
          "'",
          "\ufffd",
          "é",
          "rit",
          "oire",
      ]
      assert word_tokens == [
          [8404],
          [871],
          [287],
          [6],
          [246],
          [526],
          [3210],
          [20378],
      ]
  
imports: import pytest
  from whisper.tokenizer import get_tokenizer
label_desc: Use image node_id 3 for calling a global function with example usage: test_split_on_unicode() without return types