private void TransactionPayment_RegisterModelVariableBindsWithMyCustomerInfo_ReturnsFirstName()
        {
            View = MockRepository.GenerateMock <ICustomerCashView>();
            View.Expect(v => v.Ones == View.Ones);
            CashierPresenter presenter = new CashierPresenter(View);

            presenter.TransactionPayment();

            Assert.Equal("5", View.Ones);
        }
        protected void SubmitTransactionPayment_OnClick(object sender, EventArgs e)
        {
            CashierPresenter presenter = new CashierPresenter(this);

            if (presenter.TransactionPayment())
            {
                Response.Redirect("~/PaymentComplete.aspx");
            }

            else
            {
                Response.Write("An Error Occurred");
            }
        }