public void LegendaryInventoryItem_OnAdvanceToNextDay_QualityDoesntChange(int quality)
        {
            var item = new LegendaryInventoryItem(TestId, "name", "category", quality);

            item.OnAdvanceToNextDay();
            Assert.AreEqual(quality, item.Quality);
        }
        public void LegendaryInventoryItem_ctor()
        {
            var item = new LegendaryInventoryItem(TestId, "name", "category", 77);

            Assert.AreEqual(TestId, item.Id);
            Assert.AreEqual("name", item.Name);
            Assert.AreEqual("category", item.Category);
            Assert.IsNull(item.SellIn);
            Assert.AreEqual(77, item.Quality);
        }