public void DeleteMadbestillingFromDatabase()
        {
            IMadbestillingRepository testrepo = DataTestService.GetInMemoryRepo();

            var madbestillings = new Madbestillings()
            {
                MenuTekst         = "Burger",
                AntalBestillinger = 1
            };

            testrepo.Save(madbestillings);


            testrepo.Delete(testrepo.Get(1).MadbestillingId);


            Assert.Empty(testrepo.Get());
        }
        public IActionResult DeleteConfirmed(int id)
        {
            madbestillingRepository.Delete(id);

            return(RedirectToAction(nameof(Index)));
        }