public void Should_return_18_175_for_Regulary_Tax_when_Income_is_116_444_CZK() { IEnginesHistory <ITaxingEngine> engines = TaxingEnginesHistory.CreateEngines(); ITaxingEngine engine = engines.ResolveEngine(testPeriod); decimal testIncome = 116444m; decimal testRegulary = 116500m; decimal testSolidary = 10000m; decimal resultValue = engine.AdvancesResultTax(testPeriod, testIncome, testRegulary, testSolidary); Assert.AreEqual(18175m, resultValue); }