def METHOD_NAME(self):
    self.assertEqual(b"", modhex_decode(""))
    self.assertEqual(b"\x2d\x34\x4e\x83", modhex_decode("dteffuje"))
    self.assertEqual(
        b"\x69\xb6\x48\x1c\x8b\xab\xa2\xb6\x0e\x8f\x22\x17\x9b\x58\xcd\x56",
        modhex_decode("hknhfjbrjnlnldnhcujvddbikngjrtgh"),
    )