def test_update_quality_increases_quality_of_bree_by_two_past_the_sellin_date(
self):
myinn = Inn()
myinn.addItem(Item("Aged Brie", 1, 20))
myinn.updateQuality()
updated_item = myinn.getList()[0]
self.assertEqual(updated_item.getQuality(), 21)
def test_update_quality_decreases_quality_by_two_past_the_sellin_date(
self):
myinn = Inn()
myinn.addItem(Item("Elixir of the Mongoose", -1, 20))
myinn.updateQuality()
updated_item = myinn.getList()[0]
self.assertEqual(updated_item.getQuality(), 18)
def test_backstage_goes_increases_by_one_more_than_10_days_before_concert(
self):
myinn = Inn()
myinn.addItem(Item("Backstage passes to a TAFKAL80ETC concert", 12,
10))
myinn.updateQuality()
updated_item = myinn.getList()[0]
self.assertEqual(updated_item.getQuality(), 11)
def test_backstage_goes_to_zero_after_concert(self):
myinn = Inn()
myinn.addItem(Item("Backstage passes to a TAFKAL80ETC concert", 0, 50))
myinn.updateQuality()
updated_item = myinn.getList()[0]
self.assertEqual(updated_item.getQuality(), 0)
def test_quality_never_goes_below_0(self):
myinn = Inn()
myinn.addItem(Item("Elixir of the Mongoose", 1, 0))
myinn.updateQuality()
updated_item = myinn.getList()[0]
self.assertEqual(updated_item.getQuality(), 0)
def test_quality_never_goes_over_50(self):
myinn = Inn()
myinn.addItem(Item("Aged Brie", 1, 50))
myinn.updateQuality()
updated_item = myinn.getList()[0]
self.assertEqual(updated_item.getQuality(), 50)
def test_update_quality_does_not_decrease_quality_for_sulfuras(self):
myinn = Inn()
myinn.addItem(Item("Sulfuras, Hand of Ragnaros", 10, 20))
myinn.updateQuality()
updated_item = myinn.getList()[0]
self.assertEqual(updated_item.getQuality(), 20)
def test_update_quality_decreases_quality(self):
myinn = Inn()
myinn.addItem(Item("Elixir of the Mongoose", 10, 20))
myinn.updateQuality()
updated_item = myinn.getList()[0]
self.assertEqual(updated_item.getQuality(), 19)