// 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.

// @dart = 2.9

/// @assertion final Document ownerDocument
/// The document this node belongs to.
/// @description Checks ownerDocument of imported node

import "dart:html";
import "../../../Utils/expect.dart";

main() {
  var n = document.createElement('text');
  var d = document.implementation.createHtmlDocument('doc');
  var n2 = d.importNode(n);
  Expect.equals(d, n2.ownerDocument);
}
