code: def test_audio_embed_storage(shared_datadir):
      audio_path = str(shared_datadir / "test_audio_44100.wav")
      example = {"bytes": None, "path": audio_path}
      storage = pa.array(
          [example],
          type=pa.struct({"bytes": pa.binary(), "path": pa.string()}),
      )
      embedded_storage = Audio().embed_storage(storage)
      embedded_example = embedded_storage.to_pylist()[0]
      assert embedded_example == {
          "bytes": open(audio_path, "rb").read(),
          "path": "test_audio_44100.wav",
      }
  
imports: import os
  import tarfile
  import pyarrow
  import pytest
  from datasets import Dataset, concatenate_datasets, load_dataset
  from datasets.features import Audio, Features, Sequence, Value
  from ..utils import require_sndfile
label_desc: Use image node_id 34 for calling a global function with example usage: test_audio_embed_storage(shared_datadir) without return types