public void GivenTimeAndDistance_calculatePremiumFare(double distance, double time, double output)
        {
            InvoiceGenerator invoiceGeneratorPremium = new InvoiceGenerator(InvoiceGenerator.ServiceType.PREMIUM_RIDE);
            Ride             ride = new Ride(distance, time);

            Assert.AreEqual(output, invoiceGeneratorPremium.returnTotalFareForSingleRide(ride));
        }
        public void GivenTimeAndDistanceCalculateFare(double distance, double time, double output)
        {
            Ride ride = new Ride(distance, time);

            Assert.AreEqual(output, invoiceGenerator.returnTotalFareForSingleRide(ride));
        }