public void NoKeyPressedIsSendedBySpectrumRom() { // --- Arrange var machine = new SpectrumKeyboardTestMachine(); // --- Act machine.CallIntoRom(SpectrumKeyboardTestMachine.KEY_SCAN); // --- Assert machine.Cpu.Registers.DE.ShouldBe((ushort)0xFFFF); }
private void TestSingleKeyPress(SpectrumKeyCode key, byte romCode) { // --- Arrange var machine = new SpectrumKeyboardTestMachine(); machine.KeyboardDevice.SetStatus(key, true); // --- Act machine.CallIntoRom(SpectrumKeyboardTestMachine.KEY_SCAN); // --- Assert var regs = machine.Cpu.Registers; regs.D.ShouldBe((byte)0xFF); regs.E.ShouldBe(romCode); regs.ZFlag.ShouldBeTrue(); }