public ActionResult Create(CreateOrEditCustomerViewModel newCustomer)
        {
            var existing = this.session.QueryOver<Customer>()
                .Where(x => x.VATNumber == newCustomer.VATNumber)
                .SingleOrDefault();
            if (existing != null)
                ModelState.AddModelError("VATNumber", "Un cliente con stessa partita Iva è già presente.");

            if (ModelState.IsValid)
            {
                var customer = new Customer { Name = newCustomer.Name, VATNumber = newCustomer.VATNumber };
                this.session.Save(customer);
                return RedirectToAction("Index");
            }
            return View(newCustomer);
        }
        public void AddingANewActvity_PutsItInTheDb()
        {
            var controller = new DailyReportsController(this.session);
            string customerName = "Pippo1";
            var customer = new Customer {Name = customerName, VATNumber = "12345678901"};
            this.session.Save(customer);
            var dailyReport = new DailyReport
                {
                    Customer = customer,
                    MorningStart = "09:00",
                    MorningEnd = "13:00",
                    AfternoonStart = "14:00",
                    AfternoonEnd = "18:00",
                    Date = new DateTime(2012,12,11)
                };
            this.session.Save(dailyReport);

            var result = controller.ManageReport(1, new ActivityViewModel
                {
                    Description = "Corso Asp.Net Mvc",
                    Hours = 4m
                });

            this.session.Flush();
            
            var redirectResult = result as RedirectToRouteResult;
            var action = redirectResult.RouteValues["action"];
            action.Should().Be.EqualTo("ManageReport");


            var activityOnDb = this.session.Get<Activity>(1);
            activityOnDb.Should().Not.Be.Null();
        }