public void InvoiceAddLineItemEventAddsLineItem()
        {
            _mockInvoiceView.GetCustomer += null;
            LastCall.IgnoreArguments();
            _mockInvoiceView.AddInvoiceLine += null;
            var addInvoiceLineEventRaiser = LastCall.IgnoreArguments().GetEventRaiser();
            _mockInvoiceView.CalculateTotals += null;
            LastCall.IgnoreArguments();
            _mockInvoiceView.SaveInvoice += null;
            LastCall.IgnoreArguments();

            const int quantity = 3;
            const decimal amount = 35.00M;
            ITaxesService taxesService = new TaxesService();
            Expect.Call(_mockInvoiceView.Quantity).Return(quantity);
            Expect.Call(_mockInvoiceView.Amount).Return(amount);
            Expect.Call(_mockTaxesRepository.GetTaxesService()).Return(taxesService);
            var invoiceItem = new InvoiceItem(quantity, amount);
            var invoice = new Invoice(taxesService);
            invoice.AddLineItem(invoiceItem);
            _mockInvoiceView.InvoiceLineItems = invoice.InvoiceItems;

            _mockRepository.ReplayAll();

            var invoicePresenter = new InvoicePresenter(_mockCustomerRepository, _mockTaxesRepository, _mockInvoiceRepository, _mockInvoiceView);
            addInvoiceLineEventRaiser.Raise(_mockInvoiceView, EventArgs.Empty);
        }
        public void CustomerAddsAnInvoiceAndInvoiceIncrements()
        {
            var customer = new Customer();
            var invoice = new Invoice(new TaxesService());
            customer.AddInvoice(invoice);

            Assert.AreEqual(1, customer.Invoices.Count);
        }
 private Invoice GetInvoice()
 {
     if (_invoice == null)
     {
         _invoice = new Invoice(_taxesRepository.GetTaxesService());
     }
     return _invoice;
 }
        public void InvoiceCalculateTotalsEventDisplaysSubTotalTaxesAndTotal()
        {
            _mockInvoiceView.GetCustomer += null;
            LastCall.IgnoreArguments();
            _mockInvoiceView.AddInvoiceLine += null;
            LastCall.IgnoreArguments();
            _mockInvoiceView.CalculateTotals += null;
            var calculateTotalsEventRaiser = LastCall.IgnoreArguments().GetEventRaiser();
            _mockInvoiceView.SaveInvoice += null;
            LastCall.IgnoreArguments();

            ITaxesService taxesService = new TaxesService();
            Expect.Call(_mockTaxesRepository.GetTaxesService()).Return(taxesService);
            var invoice = new Invoice(taxesService);
            _mockInvoiceView.SubTotal = invoice.SubTotal;
            _mockInvoiceView.TaxCalculations = invoice.TaxCalculations;
            _mockInvoiceView.Total = invoice.Total;

            _mockRepository.ReplayAll();

            var invoicePresenter = new InvoicePresenter(_mockCustomerRepository, _mockTaxesRepository, _mockInvoiceRepository, _mockInvoiceView);
            calculateTotalsEventRaiser.Raise(_mockInvoiceView, EventArgs.Empty);
        }
 public void InvoiceGetsTaxesFromITaxesService()
 {
     var invoice = new Invoice(_mockTaxesService);
     Assert.AreEqual(invoice.Taxes, _mockTaxesService.Taxes);
 }
 private Invoice GetInvoice()
 {
     var invoice = new Invoice(_mockTaxesService);
     invoice.AddLineItem(new InvoiceItem(3, 15.00M));
     invoice.AddLineItem(new InvoiceItem(4, 10.00M));
     invoice.AddLineItem(new InvoiceItem(5, 2.00M));
     return invoice;
 }
        public void InvoiceSaveInvoiceToRepository()
        {
            _mockInvoiceView.GetCustomer += null;
            LastCall.IgnoreArguments();
            _mockInvoiceView.AddInvoiceLine += null;
            LastCall.IgnoreArguments();
            _mockInvoiceView.CalculateTotals += null;
            LastCall.IgnoreArguments();
            _mockInvoiceView.SaveInvoice += null;
            var saveInvoiceEventRaiser = LastCall.IgnoreArguments().GetEventRaiser();

            ITaxesService taxesService = new TaxesService();
            Expect.Call(_mockTaxesRepository.GetTaxesService()).Return(taxesService);
            var invoice = new Invoice(taxesService);
            _mockInvoiceRepository.SaveInvoice(invoice);

            _mockRepository.ReplayAll();

            var invoicePresenter = new InvoicePresenter(_mockCustomerRepository, _mockTaxesRepository, _mockInvoiceRepository, _mockInvoiceView);
            saveInvoiceEventRaiser.Raise(_mockInvoiceView, EventArgs.Empty);
        }
 public void AddInvoice(Invoice invoice)
 {
     Invoices.Add(invoice);
 }