code: def test_vocab_size(self):
      self.assertEqual(self.get_tokenizer().vocab_size, 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 4 for calling the BarthezTokenizationTest obj's underlying member method code with example usage: obj.test_vocab_size() without return types