public void decreaseConjuredQualityFourTimesAfterADayWhenExceededSellInDays()
{
Conjured item = Conjured.Create(name: "Conjured", sellIn: 0, quality: 20);
GildedRose app = new GildedRose(item);
app.UpdateItemsQualityAfterADay();
Assert.AreEqual(-1, item.SellIn);
Assert.AreEqual(16, item.Quality);
}
public void decreaseConjuredQualityTwiceAfterADay()
{
Conjured item = Conjured.Create(name: "Conjured", sellIn: 5, quality: 20);
GildedRose app = new GildedRose(item);
app.UpdateItemsQualityAfterADay();
Assert.AreEqual(4, item.SellIn);
Assert.AreEqual(18, item.Quality);
}
public void itemQualityNeverNegative()
{
EditableItem item1 = EditableItem.Create("Syomay", sellIn: 5, quality: 0);
EditableItem backstagePass = ConcertBackstagePass.Create("TaylorFast", sellIn: 0, quality: 0);
EditableItem conjured = Conjured.Create("Conjured", sellIn: 0, quality: 2);
items.Add(item1);
items.Add(backstagePass);
items.Add(conjured);
GildedRose app = new GildedRose(items);
app.UpdateItemsQualityAfterADay();
Assert.AreEqual(0, item1.Quality);
Assert.AreEqual(0, backstagePass.Quality);
Assert.AreEqual(0, conjured.Quality);
}
