public void Quality_does_not_go_above_50()
{
var item = new Item {
Name = ItemNames.Brie, SellIn = 4, Quality = 50
};
var actual = GildedRose.UpdateItem(item);
Assert.Equal(50, actual.Quality);
}
public void UpdateItem_increases_the_quality_of_EXPIRED_brie_twice()
{
var item = new Item {
Name = ItemNames.Brie, SellIn = 0, Quality = 6
};
var actual = GildedRose.UpdateItem(item);
Assert.Equal(8, actual.Quality);
}
public void UpdateItem_passed_sell_date_loses_Quality_twice_as_fast()
{
var item = new Item {
Name = "foo", SellIn = 0, Quality = 6
};
var actual = GildedRose.UpdateItem(item);
Assert.Equal(4, actual.Quality);
}
public void Quality_does_not_go_below_zero()
{
var item = new Item {
Name = "foo", SellIn = 4, Quality = 0
};
var actual = GildedRose.UpdateItem(item);
Assert.Equal(0, actual.Quality);
}
public void UpdateItem_reduces_SellIn_and_Quality()
{
var item = new Item {
Name = "foo", SellIn = 4, Quality = 6
};
var actual = GildedRose.UpdateItem(item);
Assert.Equal(3, actual.SellIn);
Assert.Equal(5, actual.Quality);
}
