public void ShouldReturnTheCorrectAmoutPastDue()
{
var paymentPlan = new PaymentPlan(1000, 4);
var firstInstallment = paymentPlan.FirstInstallment();
paymentPlan.MakePayment(250, firstInstallment.Id);
var pastDueDate = DateTime.Now.AddMonths(3);
var amountPastDue = paymentPlan.AmountPastDue(pastDueDate);
Assert.Equal(750, amountPastDue);
}
public void AmountPastDueIsReturnedForPendingStatuses()
{
SetupPaymentService();
var paymentPlan = new PaymentPlan(_userId, 100, ThirPartyPaymentAPIMock, 4);
var firstInstallment = paymentPlan.FirstInstallment();
paymentPlan.MakePayment(25, firstInstallment.Id);
var amountPastDue = paymentPlan.AmountPastDue(Today().AddMonths(3));
Assert.Equal(75, amountPastDue);
}
public void WhenPaymentPastDueAmountPastDueReflectsPayment()
{
var paymentPlan = new PaymentPlan(100, 4);
Assert.Equal(25, paymentPlan.AmountPastDue());
}