imports: import itertools
  import os
  import random
  import tempfile
  import unittest
  import numpy
  from transformers import is_speech_available
  from transformers.testing_utils import check_json_file_has_correct_format, require_torch, require_torchaudio
  from transformers.utils.import_utils import is_torch_available
  from ...test_sequence_feature_extraction_common import SequenceFeatureExtractionTestMixin
label_desc: Use image node_id 7 for calling the WhisperFeatureExtractionTest obj's underlying member method code with example usage: obj.test_integration() without return types