def METHOD_NAME(self):
    """
    Test a very simple protocol consisting just of a preamble, sync and some random data
    :return:
    """
    mb = MessageTypeBuilder("very_simple_test")
    mb.add_label(FieldType.Function.PREAMBLE, 8)
    mb.add_label(FieldType.Function.SYNC, 8)
    num_messages = 10
    pg = ProtocolGenerator([mb.message_type], syncs_by_mt={mb.message_type: "0x9a"})
    for _ in range(num_messages):
        pg.generate_message(data=pg.decimal_to_bits(random.randint(0, 255), 8))
    self.save_protocol("very_simple", pg)
    h = Histogram(FormatFinder.get_bitvectors_from_messages(pg.protocol.messages))
    if SHOW_PLOTS:
        h.plot()