public void CalculateNumberOfPaymentsForGivenAmount(double Principal, double InterestRate, double paymentAmount, double Expected)
{
var amSchedule = new AmoritizationSchedule();
var numberOfPayments = amSchedule.CalculateNumberOfPayments(Principal, InterestRate, paymentAmount);
Assert.Equal(Expected, numberOfPayments);
}
public void GeneratePaymentSchedule(double Principal, double InterestRate, double paymentAmount, double Expected)
{
var amSchedule = new AmoritizationSchedule();
var numberOfPayments = amSchedule.GenerateSchedule(Principal, InterestRate, paymentAmount);
Assert.Equal(Expected, numberOfPayments.ToList().Count());
}
public void CalculatePaymentAmountPerPeriod(double Principal, double InterestRate, int numberOfPayments, double Expected)
{
var amSchedule = new AmoritizationSchedule();
var paymentAmount = amSchedule.CalculatePaymentAmountPerPeriod(Principal, InterestRate, numberOfPayments);
Assert.Equal(Expected, Math.Round(paymentAmount, 2));
}
