public void ChipsName()
        {
            ChipsItem chips = new ChipsItem("Lays", 1.00M);

            Assert.AreEqual("Lays", chips.Name);
        }
        public void ChipsAmount()
        {
            ChipsItem chip = new ChipsItem("Doritos", 1.10M);

            Assert.AreEqual(1.10M, chip.Cost);
        }
        public void ChipsConsume()
        {
            ChipsItem chips = new ChipsItem("BBQ", 1.00M);

            Assert.AreEqual("Crunch Crunch, Yum!", chips.Consume());
        }