public void CanGetExpectedValueForKilogramsPerLiter()
        {
            const decimal expectedWaterDensityValue = 998207.1m;

            const Density unitOfMeasure = Density.KilogramPerLiter;
            var           waterDensity  = new WaterDensity(unitOfMeasure);

            Assert.Equal(expectedWaterDensityValue, waterDensity.Value);
        }
        /// <summary>
        ///     Multiplies the constant density of water and gravity of earth by the radius of the
        /// pool to find the total internal pressure, measured in Pascals.
        /// </summary>
        /// <param name="radius"></param>
        /// <returns></returns>
        private static decimal GetInternalPressure(Length radius)
        {
            var waterDensity   = new WaterDensity();
            var gravity        = new Gravity();
            var radiusInMeters = MeterConverter.ToMetersFrom(radius.Value, radius.UnitOfMeasure);

            var result = waterDensity.Value * gravity.Value * radiusInMeters;

            return(result);
        }