public void Must_Create_Installment_For_Two_Installment_Credit_Operation()
        {
            var order = new Order();

            order.Total = 100;

            var payment = PaymentFactory.PayWithCredit2x();

            payment.CreateInstallments(order);

            var expectedPayment = (order.Total / 2) * 1.10;

            Assert.IsNotNull(order.Installments);
            Assert.IsTrue(order.Installments.Count == 2);
            Assert.IsTrue(order.Installments[0].PaymentValue == expectedPayment);
            Assert.IsTrue(order.Installments[0].DueDate == DateTime.Today.AddMonths(1));
            Assert.IsTrue(order.Installments[1].PaymentValue == expectedPayment);
            Assert.IsTrue(order.Installments[1].DueDate == DateTime.Today.AddMonths(2));
        }