public void ConvertTest() { Symbols sym = Symbols.EUR; Decimal amount = 5M; Currency target = new Currency(sym, amount); Symbols to = Symbols.USD; Currency expected = new Currency(Symbols.USD, Market.GetConversionRatio(Symbols.EUR, Symbols.USD) * 5); Currency actual; actual = target.Convert(to); Assert.AreEqual(expected, actual); }