public void GivenAnnualPremiumAndMonthWhenAnnualPremiumAndMonthIsPresentThenReturnOtherMonthlyPaymentsAmount() { // Arrange var annualPremium = 50; var months = 12; var premiumCalculator = new PremiumCalculator(); // Act var totalPremium = premiumCalculator.CalculateOtherMonthlyPaymentsAmount(annualPremium, months); // Assert Assert.AreEqual(4.37M, totalPremium); }