public void Replace()
{
var left = new ListBehaviorSubject <int>();
var right = new ListBehaviorSubject <int>();
left.OnAdd(1);
left.OnAdd(2);
left.OnAdd(3);
right.OnAdd(4);
right.OnAdd(5);
right.OnAdd(6);
var list = new List <int>();
var sub = left.Concat(right).Subscribe(Observer.Create <ListChange <int> >(change => change.Apply(list)));
CollectionAssert.AreEqual(new[] { 1, 2, 3, 4, 5, 6 }, list);
left.OnReplace(0, 100);
right.OnReplace(0, 200);
CollectionAssert.AreEqual(new[] { 100, 2, 3, 200, 5, 6 }, list);
left.OnReplace(2, 0);
right.OnReplace(2, 0);
CollectionAssert.AreEqual(new[] { 100, 2, 0, 200, 5, 0 }, list);
sub.Dispose();
}
public void Completed2()
{
var left = new ListBehaviorSubject <int>();
var right = new ListBehaviorSubject <int>();
var list = new List <int>();
bool completed = false;
var sub = left.Concat(right)
.Subscribe(Observer.Create <ListChange <int> >(change => change.Apply(list), () => completed = true));
right.OnCompleted();
Assert.IsFalse(completed);
left.OnCompleted();
Assert.IsTrue(completed);
}