public void Then_KPH_Should_Be_12()
        {
            SUT.AddSpeedData(8.0d);
            SUT.AddSpeedData(DataConverters.MPHtoKPH(10.0d));

            SUT.CurrentSpeedType = "KPH";

            Assert.AreEqual(12, SUT.DisplaySpeed, 0.1);
        }
        public void Then_MPH_Should_Be_7_Point_5()
        {
            SUT.AddSpeedData(8.0d);
            SUT.AddSpeedData(DataConverters.MPHtoKPH(10.0d));

            SUT.CurrentSpeedType = "MPH";

            Assert.AreEqual(7.5, SUT.DisplaySpeed, 0.1);
        }