def METHOD_NAME(self, test_data_dir):
    rttm_file, speech_segments = get_simple_rttm_without_overlap(test_data_dir + "/test5.rttm")
    speech_segments_new = load_speech_segments_from_rttm(rttm_file)
    frame_labels = get_frame_labels(speech_segments_new, 0.02, 0.0, 3.0, as_str=False)
    speech_segments_new = convert_labels_to_speech_segments(frame_labels, 0.02)
    assert speech_segments_new == speech_segments