imports: import json
  import os
  import shutil
  import tempfile
  import unittest
  from multiprocessing import get_context
  from pathlib import Path
  import datasets
  import numpy
  from datasets import load_dataset
  from packaging import version
  from parameterized import parameterized
  from transformers import AutoProcessor
  from transformers.models.wav2vec2 import Wav2Vec2CTCTokenizer, Wav2Vec2FeatureExtractor
  from transformers.models.wav2vec2.tokenization_wav2vec2 import VOCAB_FILES_NAMES
  from transformers.testing_utils import require_pyctcdecode, require_torch, require_torchaudio, slow
  from transformers.utils import FEATURE_EXTRACTOR_NAME, is_pyctcdecode_available, is_torch_available
  from ..wav2vec2.test_feature_extraction_wav2vec2 import floats_list
label_desc: Use image node_id 22 for calling the Wav2Vec2ProcessorWithLMTest obj's underlying member method code with example usage: obj.test_word_time_stamp_integration() without return types