public void ShouldCalculateRemainingFor20Litres()
        {
            var r = FuelStrategy.CalculateRemainingLapsForFuel(20, 2f, 60.Seconds());

            Assert.That(r.EstimateLapsRemaining, Is.EqualTo(10));
            Assert.That(r.EstimateTimeRemaining, Is.EqualTo(600.Seconds()));

            r = FuelStrategy.CalculateRemainingLapsForFuel(20, 1.35f, 60.Seconds());
            Assert.That(r.EstimateLapsRemaining, Is.EqualTo(14));
            Assert.That(r.EstimateTimeRemaining, Is.EqualTo((14 * 60).Seconds()));
        }