private EnergyUnit CreateUnitOtherThan(params EnergyUnit[] unitsToExclude) =>
 Fixture.CreateFromSet(EnergyUnit.GetPredefinedUnits().Except(unitsToExclude));
        private void CustomizeFixture(Fixture fixture)
        {
            // Customize common fixture setup here
            fixture.Customize <number>(e => e.FromFactory(() => fixture.CreateInRange(-100, 100)));

            fixture.Customize <TimeSpan>(e => e.FromFactory(() => TimeSpan.FromSeconds(fixture.Create <double>())));
            fixture.Customize <Time>(e => e.FromFactory(() => new Time(fixture.Create <number>())));

            fixture.Customize <WeightUnit>(e => e.FromFactory(() => fixture.CreateFromSet(WeightUnit.GetPredefinedUnits())));
            fixture.Customize <Weight>(e => e.FromFactory(() => new Weight(fixture.Create <number>()).Convert(fixture.Create <WeightUnit>())));

            fixture.Customize <LengthUnit>(e => e.FromFactory(() => fixture.CreateFromSet(LengthUnit.GetPredefinedUnits())));
            fixture.Customize <Length>(e => e.FromFactory(() => new Length(fixture.Create <number>()).Convert(fixture.Create <LengthUnit>())));

            fixture.Customize <SpeedUnit>(e => e.FromFactory(() => fixture.CreateFromSet(SpeedUnit.GetPredefinedUnits())));
            fixture.Customize <Speed>(e => e.FromFactory(() => new Speed(fixture.Create <number>()).Convert(fixture.Create <SpeedUnit>())));

            fixture.Customize <AreaUnit>(e => e.FromFactory(() => fixture.CreateFromSet(AreaUnit.GetPredefinedUnits())));
            fixture.Customize <Area>(e => e.FromFactory(() => new Area(fixture.Create <number>()).Convert(fixture.Create <AreaUnit>())));

            fixture.Customize <VolumeUnit>(e => e.FromFactory(() => fixture.CreateFromSet(VolumeUnit.GetPredefinedUnits())));
            fixture.Customize <Volume>(e => e.FromFactory(() => new Volume(fixture.Create <number>()).Convert(fixture.Create <VolumeUnit>())));

            fixture.Customize <PowerUnit>(e => e.FromFactory(() => fixture.CreateFromSet(PowerUnit.GetPredefinedUnits())));
            fixture.Customize <Power>(e => e.FromFactory(() => new Power(fixture.Create <number>()).Convert(fixture.Create <PowerUnit>())));

            fixture.Customize <EnergyUnit>(e => e.FromFactory(() => fixture.CreateFromSet(EnergyUnit.GetPredefinedUnits())));
            fixture.Customize <Energy>(e => e.FromFactory(() => new Energy(fixture.Create <number>()).Convert(fixture.Create <EnergyUnit>())));

            fixture.Customize <AngleUnit>(e => e.FromFactory(() => fixture.CreateFromSet(AngleUnit.GetPredefinedUnits())));
            fixture.Customize <Angle>(e => e.FromFactory(() => new Angle(fixture.Create <number>()).Convert(fixture.Create <AngleUnit>())));

            fixture.Customize <DegreeAngle>(e => e.FromFactory(() => new DegreeAngle(fixture.Create <number>())));
            fixture.Customize <RadianAngle>(e => e.FromFactory(() => new RadianAngle(fixture.Create <number>())));

            fixture.Customize <GeoCoordinate>(e => e.FromFactory(() => new GeoCoordinate(
                                                                     latitude: fixture.CreateInRange(GeoCoordinate.MinLatitude.TotalDegrees, GeoCoordinate.MaxLatitude.TotalDegrees),
                                                                     longitude: fixture.CreateInRange(GeoCoordinate.MinLongitude.TotalDegrees, GeoCoordinate.MaxLongitude.TotalDegrees))));
        }