public void Should_return_Maximum_Constants_for_Taxing_Engine_when_Year_2015() { IEnginesHistory <ITaxingEngine> engines = TaxingEnginesHistory.CreateEngines(); ITaxingEngine engine = engines.ResolveEngine(testPeriod); Assert.AreEqual(5025, engine.PeriodMaximumValidAmountOfTaxBonus(testPeriod)); Assert.AreEqual(100, engine.PeriodMaximumIncomeToApplyRoundingToSingles(testPeriod)); Assert.AreEqual(10000, engine.PeriodMaximumIncomeToApplyWithholdTax(testPeriod)); }