public void WhenOneAppleisScannedAppleThenTotalIs50()
{
var subject = new ShoppingCart();
subject.Scan("1111");
Assert.That(subject.Basket(), Is.EqualTo(50));
}
public void WhenOneTurnipIsScannedThenTotalIs75()
{
var subject = new ShoppingCart();
subject.Scan("4444");
Assert.That(subject.Basket(), Is.EqualTo(75));
}
public void WhenOneCarrotisScannedThenTotalIs15()
{
var subject = new ShoppingCart();
subject.Scan("3333");
Assert.That(subject.Basket(), Is.EqualTo(15));
}
public void WhenOneBananaThenTotalIs20()
{
var subject = new ShoppingCart();
subject.Scan("2222");
Assert.That(subject.Basket(), Is.EqualTo(20));
}
public void WhenAnAppleAndABananaAreScannedAnAppleAndABananaAreAdded()
{
var subject = new ShoppingCart();
subject.Scan("1111");
subject.Scan("2222");
Assert.That(subject.Basket(), Is.EqualTo(70));
}
public void WhenTwoApplesAreScannedThenTotalIs100()
{
var subject = new ShoppingCart();
subject.Scan("1111");
subject.Scan("1111");
Assert.That(subject.Basket(), Is.EqualTo(100));
}
public void WhenTwoCarrotsAreScannedThenTotalIs30()
{
var subject = new ShoppingCart();
subject.Scan("3333");
subject.Scan("3333");
Assert.That(subject.Basket(), Is.EqualTo(30));
}
public void WhenThreeTurnipsAreScannedThenTotalIs150()
{
var subject = new ShoppingCart();
subject.Scan("4444");
subject.Scan("4444");
subject.Scan("4444");
Assert.That(subject.Basket(), Is.EqualTo(150));
}
public void WhenOneOfEachIsScannedTotalIs160()
{
var subject = new ShoppingCart();
subject.Scan("1111");
subject.Scan("2222");
subject.Scan("3333");
subject.Scan("4444");
Assert.That(subject.Basket(), Is.EqualTo(160));
}
public void WhenFourBananasAreScannedThenTotalIs80()
{
var subject = new ShoppingCart();
subject.Scan("2222");
subject.Scan("2222");
subject.Scan("2222");
subject.Scan("2222");
Assert.That(subject.Basket(), Is.EqualTo(80));
}
public void WhenSixApplesAreAddedThenTotalIs240()
{
var subject = new ShoppingCart();
subject.Scan("1111");
subject.Scan("1111");
subject.Scan("1111");
subject.Scan("1111");
subject.Scan("1111");
subject.Scan("1111");
Assert.That(subject.Basket(), Is.EqualTo(240));
}
public void WhenAnAppleAndABananaAreScannedAlternatelyUntilDiscountIsTriggeredThenTotalIsEqualTo200()
{
var subject = new ShoppingCart();
subject.Scan("1111");
subject.Scan("2222");
subject.Scan("1111");
subject.Scan("2222");
subject.Scan("1111");
subject.Scan("2222");
subject.Scan("2222");
subject.Scan("2222");
Assert.That(subject.Basket(), Is.EqualTo(200));
}