public void ConjuredItemsQualityDecreasesTwiceAsFastWhenNotExpired()
{
var conjuredItem = new ConjuredItem {
Quality = 4, SellIn = 1
};
conjuredItem.UpdateQuality();
Check.That(conjuredItem.Quality).IsEqualTo(2);
}
public void ConjuredItemsQualityCannotDecreaseBelowZero()
{
var conjuredItem = new ConjuredItem {
Quality = 1, SellIn = 0
};
conjuredItem.UpdateQuality();
Check.That(conjuredItem.Quality).IsZero();
}
public void Conjured_Items_Should_Degrade_In_Quality_Four_Times_As_Fast_As_Normal_Items_After_Sell_Date()
{
// Arrange
var conjuredItem = new ConjuredItem("Conjured Mana Cake", 0, 6);
// Act
conjuredItem.UpdateQuality();
// Assert
Assert.AreEqual(conjuredItem.Quality, 2);
}
public void Conjured_Items_Should_Degrade_In_Quality_Twice_As_Fast_As_Normal_Items()
{
// Arrange
var conjuredItem = new ConjuredItem("Conjured Mana Cake", 3, 6);
// Act
conjuredItem.UpdateQuality();
// Assert
Assert.AreEqual(conjuredItem.Quality, 4);
Assert.AreEqual(conjuredItem.SellIn, 2);
}
public void ConjuredItemUpdateQualityTest()
{
var item = new ConjuredItem()
{
Quality = 1,
SellIn = -1
};
item.UpdateQuality();
Assert.IsTrue(item.Quality == 0 && item.SellIn == -2);
}
public void Updating_The_Quality_Of_An_Item_Should_Never_Be_Negative()
{
// Arrange
var commonItem = new CommonItem("+5 Dexterity Vest", 0, 0);
var backstageItem = new BackstageItem("Backstage passes to a TAFKAL80ETC concert", 20, 0);
var agedItem = new AgedItem("Aged Brie", 2, 0);
var conjuredItem = new ConjuredItem("Conjured Mana Cake", 3, 0);
var legendaryItem = new LegendaryItem("Sulfuras, Hand of Ragnaros", 0, 80);
// Act
commonItem.UpdateQuality();
backstageItem.UpdateQuality();
agedItem.UpdateQuality();
conjuredItem.UpdateQuality();
legendaryItem.UpdateQuality();
// Assert
Assert.AreEqual(commonItem.Quality, 0);
Assert.AreEqual(backstageItem.Quality, 1);
Assert.AreEqual(agedItem.Quality, 1);
Assert.AreEqual(conjuredItem.Quality, 0);
Assert.AreEqual(legendaryItem.Quality, 80);
}