public void UnknownNameReturnsNull()
{
var children = new List <DummyNavigable>();
var collection = new NavigableNodeCollection <DummyNavigable>(children);
Assert.IsNull(collection["Child1"]);
}
public void GetNodesByName()
{
var children = new List <DummyNavigable>();
var collection = new NavigableNodeCollection <DummyNavigable>(children);
children.Add(new DummyNavigable("Child1"));
children.Add(new DummyNavigable("Child2"));
children.Add(new DummyNavigable("Child3"));
Assert.AreSame(children[0], collection["Child1"]);
Assert.AreSame(children[1], collection["Child2"]);
Assert.AreSame(children[2], collection["Child3"]);
}
public void GetElementAsList()
{
var children = new List <DummyNavigable>();
var collection = new NavigableNodeCollection <DummyNavigable>(children);
Assert.IsEmpty(collection);
children.Add(new DummyNavigable("Child1"));
children.Add(new DummyNavigable("Child2"));
children.Add(new DummyNavigable("Child3"));
Assert.AreEqual(3, collection.Count);
Assert.AreSame(children[0], collection[0]);
Assert.AreSame(children[1], collection[1]);
Assert.AreSame(children[2], collection[2]);
}
