public void AverageOfLengthsWithNullValueThrowsException() { var units = new IQuantity[] { Length.FromMeters(1), null }; Assert.Throws <NullReferenceException>(() => units.Average(LengthUnit.Centimeter)); }
public void AverageOfDifferentUnitsThrowsException() { var units = new IQuantity[] { Length.FromMeters(1), Volume.FromLiters(50) }; Assert.Throws <ArgumentException>(() => units.Average(LengthUnit.Centimeter)); }