public void NumberOfPeriodsShouldCalculatedWithoutError()
{
//Act
var exception = Record.Exception(() => FinancialCalculations.NumberOfPeriods(1.4, 50000, 60000, 0, DueDate.EndOfPeriod));
//Assert
exception.Should().BeNull();
}
public void NumberOfPeriodsShouldCalculateCorrectly(double rate, double presentValue, double payment, double futureValue,
DueDate due)
{
//Act
var correctSut = Financial.NPer(rate, payment, presentValue, futureValue, PaymentDue.EndOfPeriod);
var sut = FinancialCalculations.NumberOfPeriods(rate, payment, presentValue, futureValue, due);
//Assert
sut.Should().Be((short)correctSut);
}