blob: 2bdedf40ff6b8db6a4996356f583f9a5bd7456ac [file] [log] [blame]
// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
/// @assertion final Node firstChild
/// The first child of this node.
/// @description Checks expected attribute values.
import "dart:html";
import "../../../Utils/expect.dart";
main() {
IFrameElement iframe =
new Element.html('<iframe>Content</iframe>') as IFrameElement;
var ref = iframe.firstChild;
Expect.equals("Content", ref.toString());
var hr = new HRElement();
iframe.insertBefore(hr, ref);
Expect.equals(hr, iframe.firstChild);