AccountController.ChangePassword C# (CSharp) Method

        public ActionResult ChangePassword(ChangePasswordModel model)
        {
            if (ModelState.IsValid)
            {

                // ChangePassword will throw an exception rather
                // than return false in certain failure scenarios.
                bool changePasswordSucceeded;
                try
                {
                    changePasswordSucceeded = CodeFirstSecurity.ChangePassword(User.Identity.Name, model.OldPassword, model.NewPassword);
                }
                catch (Exception)
                {
                    changePasswordSucceeded = false;
                }

                if (changePasswordSucceeded)
                {
                    return RedirectToAction("ChangePasswordSuccess");
                }
                else
                {
                    ModelState.AddModelError("", "The current password is incorrect or the new password is invalid.");
                }
            }

            // If we got this far, something failed, redisplay form
            return View(model);
        }

        public void ChangePasswordPostRedirectsOnSuccess()
        {
            // Arrange
            AccountController controller = GetAccountController();

            // Act
            RedirectToRouteResult result = (RedirectToRouteResult)controller.ChangePassword("oldPass", "newPass", "newPass");

            // Assert
            Assert.AreEqual("ChangePasswordSuccess", result.RouteValues["action"]);
        }