public async void PostDeleteConfirmNegativeId()
        {
            using (var database = new TestDb())
            {
                var controller = new IndividualsController(database.Context);

                IActionResult result = await controller.DeleteConfirmed(-1);

                RedirectToActionResult redirect = Assert.IsType <RedirectToActionResult>(result);

                Assert.Equal("Index", redirect.ActionName);
            }
        }
        public async void PostDeleteConfirmSuccess()
        {
            using (var database = new TestDb())
            {
                Assert.True(database.Context.Individuals.Any(i => i.Id == 3));

                var controller = new IndividualsController(database.Context);

                IActionResult result = await controller.DeleteConfirmed(3);

                RedirectToActionResult redirect = Assert.IsType <RedirectToActionResult>(result);

                Assert.Equal("Index", redirect.ActionName);

                Assert.False(database.Context.Individuals.Any(i => i.Id == 3));
            }
        }