code: def test_do_clip():
      from glob import glob
  
      for filename in glob(
          os.path.join(output_folder, "save", "*.flac")
      ):
          expected_file = filename.replace("results", "expected")
          actual = read_audio(filename)
          expected = read_audio(expected_file)
          assert actual.allclose(expected)
  
imports: import os
  import speechbrain
  from hyperpyyaml import load_hyperpyyaml
  from speechbrain.dataio.dataio import read_audio, write_audio
label_desc: Use image node_id 2 for calling a global function with example usage: test_do_clip() without return types