public void ToUInt64() { var converter = ConverterFactory.Create <double, ulong>(); Assert.Equal(ManualConverter.DoubleToUInt64(0d), converter(0d)); Assert.Equal(ManualConverter.DoubleToUInt64(1d), converter(1d)); Assert.Equal(ManualConverter.DoubleToUInt64(-1d), converter(-1d)); Assert.Equal(ManualConverter.DoubleToUInt64(Double.MinValue), converter(Double.MinValue)); Assert.Equal(ManualConverter.DoubleToUInt64(Double.MaxValue), converter(Double.MaxValue)); }