public void CheckCustomerDetails()
 {
     var controller = new CustomerAppController();
     var result = controller.GetCustomerDetails(6);
     Assert.AreEqual("*****@*****.**", result.customerEmail);
 }
        public void CheckCredentials()
        {
            var controller = new CustomerAppController();
            var result = controller.CheckCredentials("*****@*****.**", "password");
            Assert.AreEqual(6, result[1]);

            result = controller.CheckCredentials("*****@*****.**", "password");
            Assert.AreEqual(0, result[0]);
        }