def card_invalid_rfid_test(self):
cr = CardReceiver()
cr.lineReceived('xyzzy')
def card_invalid_checksum_test(self):
cr = CardReceiver()
cr.handle_rfid = lambda x: 0
cr.lineReceived('\x020100E2850E67')
def card_good_rfid_test(self):
cr = CardReceiver()
cr.handle_rfid = lambda x: 0
cr.lineReceived('\x020100E2850E68')
