code: def test_initialize_tokenizer_with_verification_tokens(self):
      model_name = "roberta-base"
      PretrainedTransformerTokenizer(
          model_name,
          verification_tokens=("cat", "dog"),
      )
      with pytest.raises(AssertionError):
          PretrainedTransformerTokenizer(
              model_name,
              verification_tokens=("unknowntoken", "dog"),
          )
      with pytest.raises(AssertionError):
          PretrainedTransformerTokenizer(
              model_name,
              verification_tokens=("cat", "cat"),
          )
  
imports: from typing import Iterable, List
  import pytest
  from allennlp.common import Params
  from allennlp.common.testing import AllenNlpTestCase
  from allennlp.data import Token
  from allennlp.data.tokenizers import PretrainedTransformerTokenizer
label_desc: Use image node_id 17 for calling the TestPretrainedTransformerTokenizer obj's underlying member method code with example usage: obj.test_initialize_tokenizer_with_verification_tokens() without return types