public void EndTripShouldUpdateCabLocationAndReturnCabToPool()
{
var dropLocation = new GeoCoordinate(13, 77);
var trip = new Domain.Trip("1", "1234", "100", new GeoCoordinate(12, 77), null,
DateTime.Now.AddHours(-1), DateTime.MinValue, TripStatus.InProgress);
var tripRepo = new Mock <ITripRepository>();
tripRepo.Setup(t => t.Get("1")).Returns(trip);
var cabLocationService = new Mock <ICabLocationService>();
var availableCabsService = new Mock <IAvailableCabsService>();
var bookingService = new Mock <IBookingService>();
var tripService = new TripService(tripRepo.Object, availableCabsService.Object, bookingService.Object, cabLocationService.Object);
tripService.EndTrip("1", dropLocation, DateTime.Now);
tripRepo.Verify(t => t.Save(It.Is <Domain.Trip>(updatedTrip => updatedTrip.Id.Equals(trip.Id))));
availableCabsService.Verify(a => a.ReturnCabToPool("100"));
cabLocationService.Verify(c => c.SetCabLocation("100", dropLocation));
}