public void TestGet30yearBalance() { var testSubject = new FixedRateLoan(DateTime.Today, 0.0885F, new Pecuniam(150000)) { Rate = 0.05F }; var testResult = testSubject.GetValueAt(DateTime.Today.AddYears(30)); Console.WriteLine(testResult); var fv = Econ.PerDiemInterest(150000M, 0.03F, (DateTime.Today.AddYears(30) - DateTime.Today).TotalDays); Console.WriteLine(fv); var v = fv / 30; v = v / 12; Console.WriteLine(v); }