public void DeletePlanningTest()
{
// ARRANGE
PlannerService service = new PlannerService(ctxDb);
int cmId = AddCm();
int scheduleId = ctxDb.Schedule.Where(s => s.Datum == new DateTime(DateTime.Now.Year, DateTime.Now.Month, (DateTime.Now.Day + 1))).FirstOrDefault().Id;
int roomId = ctxDb.Room.Where(r => r.Gebouw == "A" & r.Verdiep == 0 & r.Nummer == "01").FirstOrDefault().Id;
// ACT
service.DeletePlanning(cmId);
// ASSERT
Assert.IsNull(ctxDb.CourseMoment.Where(cm => cm.ScheduleId == scheduleId && cm.RoomId == roomId).FirstOrDefault());
Assert.IsTrue(!ctxDb.CourseMoment.Any());
}