code: def _test_cmuarctic(self, dataset):
      n_ite = 0
      for i, (
          waveform,
          sample_rate,
          transcript,
          utterance_id,
      ) in enumerate(dataset):
          expected_sample = self.samples[i]
          assert sample_rate == expected_sample[1]
          assert transcript == expected_sample[2]
          assert utterance_id == expected_sample[3]
          self.assertEqual(
              expected_sample[0], waveform, atol=5e-5, rtol=1e-8
          )
          n_ite += 1
      assert n_ite == len(self.samples)
  
file_path: audio/test/torchaudio_unittest/datasets/cmuarctic_test.py
imports: import os
  from pathlib import Path
  from torchaudio.datasets import cmuarctic
  from torchaudio_unittest.common_utils import get_whitenoise, normalize_wav, save_wav, TempDirMixin, TorchaudioTestCase
label_desc: Use image node_id 2 for calling the TestCMUARCTIC obj's underlying member method code with example usage: obj._test_cmuarctic(dataset) without return types