public void TestAbstractHondaFactoryHatchbackInstance()
        {
            IHatchBack hatchBack = hondaFactory.GetHatchBack();

            Assert.IsNotNull(hatchBack);
            Assert.IsInstanceOfType(hatchBack, typeof(Jazz));
        }
        public void TestAbstractFordFactoryHatchbackInstance()
        {
            IHatchBack hatchBack = fordFactory.GetHatchBack();

            Assert.IsNotNull(hatchBack);
            Assert.IsInstanceOfType(hatchBack, typeof(Figo));
        }