code: def test_get_vocab(self):
      vocab_keys = list(self.get_tokenizer().get_vocab().keys())
  
      self.assertEqual(vocab_keys[0], "<s>")
      self.assertEqual(vocab_keys[1], "<pad>")
      self.assertEqual(vocab_keys[-1], "<mask>")
      self.assertEqual(len(vocab_keys), 101_122)
  
file_path: H2O/h2o_flexgen/benchmark/third_party/transformers/tests/models/barthez/test_tokenization_barthez.py
imports: import unittest
  from transformers import BarthezTokenizer, BarthezTokenizerFast, BatchEncoding
  from transformers.testing_utils import require_sentencepiece, require_tokenizers, require_torch, slow
  from ...test_tokenization_common import TokenizerTesterMixin
label_desc: Use image node_id 3 for calling the BarthezTokenizationTest obj's underlying member method code with example usage: obj.test_get_vocab() without return types