public ActionResult DeleteConfirmed(int id)
        {
            MessageType messageType = PrincessRepository.Remove(id);

            if (messageType == MessageType.Success)
            {
                return(RedirectToAction("Index"));
            }
            return(HttpNotFound());
        }
        public void PrincessShouldNotUseBadIdToDelete()
        {
            Princess expected1 = PersonFactory.CreatePrincess("Elisabeth");
            Princess expected2 = PersonFactory.CreatePrincess("Elisabeth II");

            _context.Princesses.Add(expected1);
            _context.Princesses.Add(expected2);
            _context.SaveChanges();

            PrincessRepository.Remove(6);

            var princesses = _context.Princesses.ToList();

            Assert.AreEqual(2, princesses.Count());
        }
        public void CanDeletePrincess()
        {
            Princess expected1 = PersonFactory.CreatePrincess("Méchante reine");
            Princess expected2 = PersonFactory.CreatePrincess("Blanche neige");

            _context.Princesses.Add(expected1);
            _context.Princesses.Add(expected2);
            _context.SaveChanges();

            PrincessRepository.Remove(expected1.Id);

            var princesses = _context.Princesses.ToList();

            Assert.AreEqual(1, princesses.Count());
            Assert.AreEqual(expected2, princesses.FirstOrDefault());
        }