blob: be60829cd5377bfe157f93296bef93d26a36d009 [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 Node append(Node newChild)
/// If the node already exists in this document, it will be removed from its
/// current parent node, then added to this node.
/// @description Checks that existing node will be removed before append
import "dart:html";
import "../../../Utils/expect.dart";
main() {
var l0 = document.nodes.length;
var x = new Element.html('<span><button></button></span>');
var y = new Comment("cool");
Expect.equals(y, x.lastChild);
Expect.equals(l0 + 1, document.nodes.length);
Expect.isTrue(x.firstChild is ButtonElement);
Expect.equals(y, document.lastChild);