public void BuildWhenCalledOnRegisterOperandBuilderCreatesRegisterOperand() { var builder = new RegisterOperandBuilder(); var token = new LabelToken { Content = "A" }; var operand = builder.Build(token); Assert.That(operand, Is.TypeOf(typeof(RegisterOperand))); }
public void BuildWhenCalledOnRegisterOperandBuilderThrowsForInvalidRegiterName() { var builder = new RegisterOperandBuilder(); var token = new LabelToken { Content = "AX" }; Assert.Throws<Exception>(() => builder.Build(token)); }
public void BuildWhenCalledOnRegisterOperandBuilderSetsRegisterValueToCorrespondingRegisterIdentifierForRegisterJ() { var builder = new RegisterOperandBuilder(); var token = new LabelToken { Content = "J" }; var operand = builder.Build(token); Assert.That(operand.RegisterValue, Is.EqualTo((int)RegisterIdentifier.RegJ)); }