public async void TestInterimTimesCalculation()
        {
            // Setup
            var timestamps = new[] { 1576850000.000, 1576850001.111, 1576850002.222 };

            var sensorMeasurementDaoMock = new Mock <ISensorMeasurementDao>();

            sensorMeasurementDaoMock.Setup(d => d.GetMeasurementsForRun(It.IsAny <Run>()))
            .Returns(Task.FromResult(
                         timestamps.Select(t => new SensorMeasurement {
                Timestamp = t
            })
                         ));

            var runDaoMock = new Mock <IRunDao>();

            runDaoMock.Setup(d => d.GetBySkierAndRace(It.IsAny <Race>(), It.IsAny <int>(), It.IsAny <Skier>()))
            .Returns(Task.FromResult(new Run()));

            var daoProvider = DaoProviderHelper.GetPartialDaoProvider(
                sensorMeasurementDao: sensorMeasurementDaoMock.Object,
                runDao: runDaoMock.Object
                );
            var runService = new RunService(daoProvider, new SimulatorRaceClock());

            // Execute
            var calculatedTimespans = (await runService.GetInterimTimes(null, 1, null)).ToArray();

            // Assert
            Assert.Equal(timestamps.Length - 1, calculatedTimespans.Length);
            Assert.Equal(calculatedTimespans[0], TimeSpan.FromSeconds(timestamps[1] - timestamps[0]));
            Assert.Equal(calculatedTimespans[1], TimeSpan.FromSeconds(timestamps[2] - timestamps[0]));
        }