code: def test_pretokenized_inputs(self):
      pass
  
imports: import itertools
  import json
  import os
  import unittest
  from transformers import AddedToken, LongformerTokenizer, LongformerTokenizerFast
  from transformers.models.longformer.tokenization_longformer import VOCAB_FILES_NAMES
  from transformers.testing_utils import require_tokenizers, slow
  from ...test_tokenization_common import TokenizerTesterMixin
label_desc: Use image node_id 9 for calling the LongformerTokenizationTest obj's underlying member method code with example usage: obj.test_pretokenized_inputs() without return types