public void Test_AreEqual_Product()
        {
            // Arrange
            var product = new Product();

            //Assert
            Assert.IsTrue(product.GetType() == typeof(Product));
        }
        public void Test_AreNotEqual_Product()
        {
            //Arange
            var product = new Product();

            //Assert
            Assert.IsFalse(product.GetType() != typeof(Product));
        }