code: def test_tokenizer_decode_ignores_language_codes(self):
      self.assertIn(ES_CODE, self.tokenizer.all_special_ids)
      generated_ids = [ES_CODE, 4, 1601, 47, 7647, 2]
      result = self.tokenizer.decode(
          generated_ids, skip_special_tokens=True
      )
      expected_spanish = self.tokenizer.decode(
          generated_ids[1:], skip_special_tokens=True
      )
      self.assertEqual(result, expected_spanish)
      self.assertNotIn(self.tokenizer.eos_token, result)
  
imports: import unittest
  from transformers.models.whisper import WhisperTokenizer, WhisperTokenizerFast
  from transformers.models.whisper.tokenization_whisper import _combine_tokens_into_words, _find_longest_common_sequence
  from transformers.testing_utils import require_jinja, slow
  from ...test_tokenization_common import TokenizerTesterMixin
label_desc: Use image node_id 5 for calling the SpeechToTextTokenizerMultilinguialTest obj's underlying member method code with example usage: obj.test_tokenizer_decode_ignores_language_codes() without return types