public void DiscountPendingOnDayTimeStrategy_WhenAfter12_ThenDoubleDiscount()
{
const decimal expectedResult = 80;
// Arrange
var timeSourceMock = new Mock <ITimeSource>();
timeSourceMock.Setup(x => x.Now).Returns(new System.DateTime(2018, 1, 1, 12, 01, 00));
var discountPendingOnDayTime = new DiscountPendingOnDayTime(timeSourceMock.Object, 10m);
// Act
var result = new Sale(discountPendingOnDayTime, 100).GetTotal();
// Assert
Assert.That(expectedResult, Is.EqualTo(result));
}
public void DiscountPendingOnDayTimeStrategy_WhenBefore12_ThenSingleDiscount()
{
const decimal expectedResult = 90;
// Arrange
var timeSourceMock = new Mock <ITimeSource>();
timeSourceMock.Setup(x => x.Now).Returns(new DateTime(2018, 1, 1, 11, 59, 59));
var discountPendingOnDayTime = new DiscountPendingOnDayTime(timeSourceMock.Object, 10);
// Act
var result = new Sale(discountPendingOnDayTime, 100).GetTotal();
// Assert
Assert.That(expectedResult, Is.EqualTo(result));
}
