imports: import math
  import unittest
  import numpy
  import pytest
  from datasets import load_dataset
  from transformers import UniSpeechConfig, is_torch_available
  from transformers.testing_utils import require_soundfile, require_torch, slow, torch_device
  from ...test_configuration_common import ConfigTester
  from ...test_modeling_common import ModelTesterMixin, _config_zero_init, floats_tensor, ids_tensor, random_attention_mask
label_desc: Use image node_id 3 for calling the UniSpeechModelIntegrationTest obj's underlying member method code with example usage: obj.test_inference_pretraining() without return types