public void Invoke()
{
var src = new TestCollection <int>();
for (var i = 0; i < 3; ++i)
{
src.Add(i);
}
var count = 0;
src.CollectionChanged += (s, e) => ++ count;
for (var i = 0; i < 3; ++i)
{
src.Add(i);
}
Assert.That(count, Is.EqualTo(3), "CollectionChanged");
Assert.That(src.Count(), Is.EqualTo(6), "Count");
}
public void Invoke_SynchronizationContext()
{
var src = new TestCollection <int>();
src.Set(new ContextInvoker(new SynchronizationContext(), true));
for (var i = 0; i < 10; ++i)
{
src.Add(i);
}
var count = 0;
src.CollectionChanged += (s, e) => ++ count;
for (var i = 0; i < 10; ++i)
{
src.Add(i);
}
Assert.That(count, Is.EqualTo(10), "CollectionChanged");
Assert.That(src.Count(), Is.EqualTo(20), "Count");
}