public void HadBigMaintenanceTest()
{
User user = new User(7, "Driver", "Driver", "*****@*****.**", "123", Role.Driver, "HeadClean");
Tram tram = new Tram(1, TramStatus.Idle, 5, user, TramModel.TwaalfG, TramLocation.In, DateTime.Now);
Repair repair = new Repair(1, DateTime.Parse("18-1-2016"), DateTime.Now, RepairType.Maintenance, "Big Planned Maintenance", "-", new List <User>(), 1);
logisticRepository.AddTram(tram);
repair = logisticRepository.AddRepair(repair);
Assert.IsFalse(logisticRepository.HadBigMaintenance(tram));
logisticRepository.DeleteService(repair);
logisticRepository.RemoveTram(tram);
}