text: from torchaudio.datasets.librispeech import LIBRISPEECH
  from torchaudio.datasets.speechcommands import SPEECHCOMMANDS
  from torchaudio.datasets.vctk import VCTK
  from torchaudio.datasets.cmuarctic import CMUARCTIC
  
  from ..common_utils import (
      TorchaudioTestCase,
      get_asset_path,
  )
  
  
  class TestDatasets(TorchaudioTestCase):
      backend = 'default'
      path = get_asset_path()
  
      def test_vctk(self):
          data = VCTK(self.path)
          data[0]
  
      def test_cmuarctic(self):
          data = CMUARCTIC(self.path)
          data[0]
  