public void DecreaseSellIn_DecreasesSellInByOne()
{
var item = new Item {
SellIn = 1
};
var subject = new IncreaseQualityBeforeAndAfterSellByStrategy(item);
subject.DecreaseSellIn();
Assert.That(item.SellIn, Is.EqualTo(0));
}
public void PerformPreSellByUpdate_IncreasesQualityByOne()
{
var item = new Item {
Quality = 1
};
var subject = new IncreaseQualityBeforeAndAfterSellByStrategy(item);
subject.PerformPreSellByUpdate();
Assert.That(item.Quality, Is.EqualTo(2));
}
