<!DOCTYPE html>
<body>
<script src="../../../resources/js-test-pre.js"></script>
<script>

description('This tests that DocumentFragment is constructable.');

shouldBe('new DocumentFragment().ownerDocument', 'document');

shouldBe('typeof new DocumentFragment', '"object"');
shouldBe('Object.prototype.toString.call(new DocumentFragment)', '"[object DocumentFragment]"');
shouldBeTrue('new DocumentFragment instanceof DocumentFragment');
shouldBe('Object.getPrototypeOf(new DocumentFragment)', 'DocumentFragment.prototype');

var frame = document.createElement('iframe');
document.body.appendChild(frame);
var innerWindow = frame.contentWindow;
var innerDocument = frame.contentDocument;

shouldBe('new innerWindow.DocumentFragment().ownerDocument', 'innerDocument')
shouldBeTrue('new innerWindow.DocumentFragment instanceof innerWindow.DocumentFragment');
shouldBe('Object.getPrototypeOf(new innerWindow.DocumentFragment)', 'innerWindow.DocumentFragment.prototype');

</script>
<script src="../../../resources/js-test-post.js"></script>