public void DecreaseSellIn()
{
var baseItem = new BaseItem("Base name", 0, 50);
baseItem.DecreaseSellIn();
Assert.Equal(baseItem.SellIn, -1);
}
public Item UpdateItem(BaseItem legendaryItem)
{
legendaryItem.DecreaseSellIn();
Printer.PrintItem(this.GetType().Name, legendaryItem);
return(legendaryItem);
}
public Item UpdateItem(BaseItem backStagePass)
{
bool reduced = backStagePass.DecreaseSellIn();
if (reduced)
{
Printer.PrintItem(this.GetType().Name, backStagePass);
}
return(backStagePass);
}
public Item UpdateItem(BaseItem theOlderTheBetter)
{
bool reduced = theOlderTheBetter.DecreaseSellIn();
if (reduced)
{
Printer.PrintItem(this.GetType().Name, theOlderTheBetter);
}
return(theOlderTheBetter);
}
/// <summary>
/// An item
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public Item UpdateItem(BaseItem item)
{
if (item.IsSellInNonPositiveInteger())
{
item.DecreaseQuality(2);
}
else
{
item.DecreaseQuality(1);
}
item.DecreaseSellIn();
Printer.PrintItem(this.GetType().Name, item);
return(item);
}