code: def test_processor_from_local_directory_from_repo(self):
      with tempfile.TemporaryDirectory() as tmpdirname:
          model_config = Wav2Vec2Config()
          processor = AutoProcessor.from_pretrained(
              "facebook/wav2vec2-base-960h"
          )
  
          # save in new folder
          model_config.save_pretrained(tmpdirname)
          processor.save_pretrained(tmpdirname)
  
          processor = AutoProcessor.from_pretrained(tmpdirname)
  
      self.assertIsInstance(processor, Wav2Vec2Processor)
  
imports: import json
  import os
  import sys
  import tempfile
  import unittest
  from pathlib import Path
  from shutil import copyfile
  from huggingface_hub import HfFolder, Repository, delete_repo, set_access_token
  from requests.exceptions import HTTPError
  from transformers import CONFIG_MAPPING, FEATURE_EXTRACTOR_MAPPING, PROCESSOR_MAPPING, TOKENIZER_MAPPING, AutoConfig, AutoFeatureExtractor, AutoProcessor, AutoTokenizer, Wav2Vec2Config, Wav2Vec2FeatureExtractor, Wav2Vec2Processor
  from transformers.testing_utils import TOKEN, USER, get_tests_dir, is_staging_test
  from transformers.tokenization_utils import TOKENIZER_CONFIG_FILE
  from transformers.utils import FEATURE_EXTRACTOR_NAME, is_tokenizers_available
  from test_module.custom_configuration import CustomConfig
  from test_module.custom_feature_extraction import CustomFeatureExtractor
  from test_module.custom_processing import CustomProcessor
  from test_module.custom_tokenization import CustomTokenizer
label_desc: Use image node_id 2 for calling the AutoFeatureExtractorTest obj's underlying member method code with example usage: obj.test_processor_from_local_directory_from_repo() without return types