public void Quality_Never_Increases_Over_50()
{
var quality = new csharp.Quality(50);
++quality;
Assert.That(quality.Equals(50));
}
public void Quality_Of_An_Item_Never_Gets_Negative()
{
var quality = new csharp.Quality(1);
--quality;
--quality;
Assert.That(quality.Equals(0));
}
public void Test_Special_Quality_Descrease(
Func <int, csharp.Quality> requiredQuality,
Item item,
string testDescription)
{
Console.WriteLine(testDescription);
var app = new csharp.GildedRose(
new ItemGroup(new List <Item> {
item
},
CreateDefaultRules.CreateWithConjuredRule()));
var actQuality = new csharp.Quality(item.Quality);
Enumerable.Range(1, item.SellIn).ToList().ForEach(i =>
{
app.UpdateQuality();
actQuality = requiredQuality(actQuality);
Assert.AreEqual(actQuality, (int)item.Quality);
});
}