public void TestContainsTrue()
        {
            ShaKyList temp = new ShaKyList()
            {
                10
            };

            Assert.AreEqual(true, temp.Contains(10));
        }
        public void TestContainsFalse()
        {
            ShaKyList temp = new ShaKyList()
            {
                10
            };

            Assert.AreEqual(false, temp.Contains(15));
        }