public void Sulfuras_never_loses_its_quality(int daysPassed, uint expectedQuality)
{
// Arrange
int shelfLife = 20;
Inventory inventory = new InventoryBuilder()
.With(new SulfurasBuilder()
.WithShelfLife(new Days(shelfLife)))
.Build();
// Act
inventory.HandleDayChanges(daysPassed);
// Assert
inventory.Should().BeEquivalentTo(new[]
{
new
{
ShelfLife = new Days(shelfLife),
Quality = new Quality(expectedQuality)
}
});
}
public void Backstage_passes_increase_in_quality_quickly_until_they_are_due(int daysPassed, uint expectedQuality)
{
// Arrange
int nrDaysUntilConcert = 20;
Inventory inventory = new InventoryBuilder()
.With(new BackstagePassBuilder()
.WhichExpires(new Days(nrDaysUntilConcert))
.WithQuality(new Quality(10)))
.Build();
// Act
inventory.HandleDayChanges(daysPassed);
// Assert
inventory.Should().BeEquivalentTo(new[]
{
new
{
ShelfLife = new Days(nrDaysUntilConcert - daysPassed),
Quality = new Quality(expectedQuality)
}
});
}