public void UpdateQuality_AgedBrie_ActuallyincreasesinQualitytheolderitgets()
{
Item item = new Item { Name = Processor.AgedBrie, Quality = 0 };
H.RunUpdateQuality(item);
Assert.That(item.Quality == 2);
}
public static void RunUpdateQuality_AssertOnQuality(string name, int sellIn, int initialQuality, int expectedQuality)
{
Item item = new Item { Name = name, SellIn = sellIn, Quality = initialQuality };
RunUpdateQuality(item);
Assert.AreEqual(expectedQuality, item.Quality);
}
public void UpdateQuality_DecreaseQuality()
{
Item item = new Item { Quality = 1 };
H.RunUpdateQuality(item);
Assert.That(item.Quality == 0);
}
public void UpdateQuality_TheQualityofanitemisnevernegative()
{
Item item = new Item { Quality = 0 };
H.RunUpdateQuality(item);
Assert.That(item.Quality == 0);
}
public void UpdateQuality_Sulfuras_SellNoChange()
{
Item item = new Item { Name = Processor.Sulfuras, SellIn = 1 };
H.RunUpdateQuality(item);
Assert.That(item.SellIn == 1);
}
public void UpdateQuality_SoldItem_QualityTwiceAsFast()
{
Item item = new Item { Quality = 2, SellIn = 0 };
H.RunUpdateQuality(item);
Assert.That(item.Quality == 0);
}
public void UpdateQuality_DecreasSellIn()
{
Item item = new Item { SellIn = 1 };
H.RunUpdateQuality(item);
Assert.That(item.SellIn == 0);
}
public void UpdateQuality_DecreaseSell_CanBeNegative()
{
Item item = new Item { SellIn = 0 };
H.RunUpdateQuality(item);
Assert.AreEqual(-1, item.SellIn);
}
public static void RunUpdateQuality(Item item)
{
List<Item> list = new List<Item> { item };
(new Processor()).UpdateQuality(list);
}
