public ItemBuilder(ItemType itemType, string name)
{
product = new InventoryProduct
{
ItemType = itemType,
Name = name
};
}
public void UpdateQuality_OnAgedBrie_QualityNeverIncreases(int itemSellIn, int itemQuality)
{
InventoryProduct item = ItemBuilder.AgedBrie().WithSellIn(itemSellIn).WithQuality(itemQuality).Build();
IList <InventoryProduct> Items = new List <InventoryProduct> {
item
};
GildedRose app = new GildedRose(Items);
app.UpdateQuality();
Assert.AreEqual(50, Items[0].Quality);
}
public void UpdateQuality_OnAgedBrie_IncreasesQuality_WhenOnPositiveSellIn(int itemSellIn, int itemQuality, int expectedItemQuality)
{
InventoryProduct item = ItemBuilder.AgedBrie().WithSellIn(itemSellIn).WithQuality(itemQuality).Build();
IList <InventoryProduct> Items = new List <InventoryProduct> {
item
};
GildedRose app = new GildedRose(Items);
app.UpdateQuality();
Assert.AreEqual(expectedItemQuality, Items[0].Quality);
}
public void UpdateQuality_OnNormalItem_QualityNeverDrops(int itemSellIn, int itemQuality)
{
InventoryProduct item = ItemBuilder.NormalItem().WithSellIn(itemSellIn).WithQuality(itemQuality).Build();
IList <InventoryProduct> Items = new List <InventoryProduct> {
item
};
GildedRose app = new GildedRose(Items);
app.UpdateQuality();
Assert.AreEqual(0, Items[0].Quality);
}
public void UpdateQuality_OnBackstagePasses_QualityBecomesZero_WhenOnNegativeSellIn()
{
int negativeSellIn = -1;
int anyItemQuality = 17;
InventoryProduct item = ItemBuilder.BackstagePass().WithSellIn(negativeSellIn).WithQuality(anyItemQuality).Build();
IList <InventoryProduct> Items = new List <InventoryProduct> {
item
};
GildedRose app = new GildedRose(Items);
app.UpdateQuality();
Assert.AreEqual(0, Items[0].Quality);
}
public void UpdateQuality_OnSulfuras_QualityStaysSame(int amountOfUpdates)
{
int itemQuality = 5;
int sellIn = 15;
InventoryProduct item = ItemBuilder.Sulfuras().WithSellIn(sellIn).WithQuality(itemQuality).Build();
IList <InventoryProduct> Items = new List <InventoryProduct> {
item
};
GildedRose app = new GildedRose(Items);
for (int i = 0; i < amountOfUpdates; i++)
{
app.UpdateQuality();
}
Assert.AreEqual(itemQuality, Items[0].Quality);
Assert.AreEqual(sellIn, Items[0].SellIn);
}
