public void DefaultConversion01Test()
{
Amount a = new Amount(100m, LengthUnits.KiloMeter);
Amount b = UnitManager.ConvertTo(a, LengthUnits.Meter);
Console.WriteLine("{0} = {1}", a, b);
Assert.AreEqual(100000m, b.Value);
Assert.AreEqual(LengthUnits.Meter, b.Unit);
}