public void Should_return_200_for_Advances_Basis_when_Income_is_100_01() { IEnginesHistory <ITaxingEngine> engines = TaxingEnginesHistory.CreateEngines(); ITaxingEngine engine = engines.ResolveEngine(testPeriod); decimal testIncome = 100.01m; decimal resultValue = engine.AdvancesRoundedBasis(testPeriod, testIncome); Assert.AreEqual(200, resultValue); }