def METHOD_NAME(self):
    # Test example from page 4 of
    # https://www.haystack.mit.edu/tech/vlbi/mark5/docs/230.3.pdf
    stream_hex = '0000 002D 0330 0000' + 'FFFF FFFF' + '4053 2143 3805 5'
    self.crc_hex = '284'
    self.crc12 = CRC(0x180f)
    self.crcstack12 = CRCStack(0x180f)
    self.stream_hex = stream_hex.replace(' ', '').lower()
    self.stream = int(self.stream_hex, base=16)
    self.bitstream = self.hex_to_stream(self.stream_hex)
    self.crc = int(self.crc_hex, base=16)
    self.crcstream = self.hex_to_stream(self.crc_hex)