class_docstr: Tests OpenAIGPTTokenizer that uses BERT BasicTokenizer.
class_docstr_tok: ["Tests","OpenAIGPTTokenizer","that","uses","BERT","BasicTokenizer","."]
code: def get_input_output_texts(self, tokenizer):
      return "lower newer", "lower newer"
  
file_path: H2O/h2o_flexgen/benchmark/third_party/transformers/tests/models/openai/test_tokenization_openai.py
imports: import json
  import os
  import unittest
  from transformers import OpenAIGPTTokenizer, OpenAIGPTTokenizerFast
  from transformers.models.openai.tokenization_openai import VOCAB_FILES_NAMES
  from transformers.testing_utils import require_ftfy, require_spacy, require_tokenizers
  from ...test_tokenization_common import TokenizerTesterMixin
label_desc: Use image node_id 2 for calling the OpenAIGPTTokenizationTest obj's underlying member method code with example usage: obj.get_input_output_texts(tokenizer) and returns: str,  str