public void ShouldWriteSa1()
        {
            var makeup = new RomMakeup
            {
                Mapping = Mapping.HiRom,
                ExHiRom = false,
                ExLoRom = false,
                FastRom = false,
                Sa1     = true
            };

            makeup.ToString().ShouldBe("SA-1");
        }
        public void ShouldWriteHiRomFastRom()
        {
            var makeup = new RomMakeup
            {
                Mapping = Mapping.HiRom,
                ExHiRom = false,
                ExLoRom = false,
                FastRom = true,
                Sa1     = false
            };

            makeup.ToString().ShouldBe("HiRom + FastRom");
        }