public void From_ValueAndUnit_ReturnsQuantityWithSameValueAndUnit()
        {
            var quantity00 = RelativeHumidity.From(1, RelativeHumidityUnit.Percent);

            AssertEx.EqualTolerance(1, quantity00.Percent, PercentTolerance);
            Assert.Equal(RelativeHumidityUnit.Percent, quantity00.Unit);
        }