def METHOD_NAME():
    if cache_folder.is_dir():
        shutil.rmtree(cache_folder)
    cache_folder.mkdir(parents=True, exist_ok=True)
    recording, sorting = toy_example(
        duration=60, num_channels=4, num_units=5, num_segments=2, average_peak_amplitude=-1000
    )
    recording = bandpass_filter(recording, freq_min=300, freq_max=6000)
    recording = recording.save(folder=cache_folder / "recording")
    sorting = sorting.save(folder=cache_folder / "sorting")
    wvf_extractor = extract_waveforms(
        recording, sorting, folder=cache_folder / "wvf_extractor", ms_before=10.0, ms_after=10.0
    )