public void Executing_Instruction_Fx29_WithVxValue_GreatherThan0xF_ThrowsException()
{
var cpu = new Cpu();
cpu.V[0xA] = 0x10;
var decodedInstruction = new DecodedInstruction(0xFA29);
var instruction = new Instruction_Fx29(decodedInstruction);
Assert.Throws <InvalidOperationException>(() => instruction.Execute(cpu, MockedDisplay, MockedKeyboard));
}
public void Executing_Instruction_Fx29_WorksAsExpected()
{
var cpu = new Cpu();
var decodedInstruction = new DecodedInstruction(0xFA29);
cpu.V[decodedInstruction.x] = 0x3;
var instruction = new Instruction_Fx29(decodedInstruction);
instruction.Execute(cpu, MockedDisplay, MockedKeyboard);
Assert.That(cpu.I, Is.EqualTo(15));
Assert.That(instruction.Mnemonic, Is.EqualTo($"LD F, V{decodedInstruction.x:X}"));
}