public async Task ObservableSourceItemsCountConsistent()
{
var source = new ObservableCollection <int>();
source.Add(1);
source.Add(2);
var ois = ItemsSourceFactory.Create(source, new MockCollectionChangedNotifier());
Assert.That(ois.Count, Is.EqualTo(2));
source.Add(3);
var count = await Device.InvokeOnMainThreadAsync(() => ois.Count);
Assert.That(ois.Count, Is.EqualTo(3));
}
public async Task ObservableSourceItemsCountConsistent()
{
var source = new ObservableCollection <int>();
source.Add(1);
source.Add(2);
var ois = ItemsSourceFactory.Create(source, Application.Current, new MockCollectionChangedNotifier());
Assert.That(ois.Count, Is.EqualTo(2));
source.Add(3);
var count = await Application.Current.Dispatcher.DispatchAsync(() => ois.Count);
Assert.That(ois.Count, Is.EqualTo(3));
}
