public void When_UpdatingSchedule_AnEventFiresCorrectly()
{
ITflStationSchedule eventState = null;
_subject.ScheduleUpdated += delegate(object sender, ITflStationSchedule schedule) { eventState = schedule; };
ITflStationSchedule newState = new TflStationSchedule(); //better to use mocks
_subject.UpdateState(newState);
Assert.AreEqual(newState, eventState);
}
private void OnTflDataUpdated(object sender, ITflStationSchedule e)
{
_stationState.UpdateState(e);
_board.ShowNextArrivals(e.ScheduledItems.Select(item => item.ToString()));
}
private void OnScheduleUpdated(object sender, ITflStationSchedule e)
{
_announcer.ClearSchedule();
_announcer.ScheduleAnnouncements(e.ScheduledItems, AnnounceItem);
}
public void UpdateState(ITflStationSchedule newSchedule)
{
CurrentSchedule = newSchedule;
ScheduleUpdated?.Invoke(this, newSchedule);
}
