public void ToDouble() { var converter = ConverterFactory.Create <int, double>(); Assert.Equal(ManualConverter.Int32ToDouble(0), converter(0)); Assert.Equal(ManualConverter.Int32ToDouble(1), converter(1)); Assert.Equal(ManualConverter.Int32ToDouble(-1), converter(-1)); Assert.Equal(ManualConverter.Int32ToDouble(Int32.MinValue), converter(Int32.MinValue)); Assert.Equal(ManualConverter.Int32ToDouble(Int32.MaxValue), converter(Int32.MaxValue)); }