code: def setUp(self):
      super().setUp()
  
imports: import gc
  import os
  import random
  import tempfile
  import unittest
  from itertools import chain
  from typing import List, Optional
  from unittest.mock import Mock, patch
  import nltk
  import numpy
  from datasets import load_dataset
  from evaluate import load
  from transformers import AutoModelForCausalLM, AutoModelForSeq2SeqLM, AutoModelForSequenceClassification, AutoModelForTokenClassification, AutoTokenizer, DataCollatorForSeq2Seq, DataCollatorWithPadding, default_data_collator, is_torch_available
  from transformers.testing_utils import mockenv_context, require_deepspeed, require_torch, slow
  from transformers.training_args import OptimizerNames
  import onnxruntime
  from parameterized import parameterized
  from optimum.onnxruntime import ORTSeq2SeqTrainer, ORTSeq2SeqTrainingArguments, ORTTrainer, ORTTrainingArguments
  from optimum.onnxruntime.training_args import ORTOptimizerNames
label_desc: Use image node_id 1 for calling the ORTTrainerOptimizerChoiceTest obj's underlying member method code with example usage: obj.setUp() without return types