public void Delete_Success_ReturnsARedirectToActionResut()
{
// Arrange
var paymentId = 1;
var testPayment = new PaymentViewModel()
{
Id = paymentId
};
var paymentsRepo = new Mock <IPaymentService>();
var guestsRepo = new Mock <IGuestService>();
var reservationsRepo = new Mock <IReservationService>();
paymentsRepo.Setup(g => g.DeletePayment(paymentId));
var controller = new PaymentController(paymentsRepo.Object, guestsRepo.Object, reservationsRepo.Object);
// Act
var result = controller.DeleteConfirmed(paymentId);
// Assert
var redirectToActionResult = result as RedirectToActionResult;
Assert.AreEqual("Index", redirectToActionResult.ActionName);
}