public void RemovePeriodNode_PeriodNodeSelected_SelectionUpdated()
{
PeriodsTimelineView view = timeline.Objects.OfType <PeriodsTimelineView> ().First();
TimerTimeNodeView periodNode = (TimerTimeNodeView)view.First();
Selection sel = new Selection(periodNode, SelectionPosition.All, 0);
timeline.UpdateSelection(sel);
project.Periods.Remove(periodNode.Timer.Model as Period);
Assert.AreEqual(0, timeline.Selections.Count);
}
