| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <title>DocumentFragment constructor</title> |
| <link rel="help" href="https://dom.spec.whatwg.org/#dom-documentfragment-documentfragment"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| |
| <script> |
| "use strict"; |
| |
| test(() => { |
| const fragment = new DocumentFragment(); |
| assert_equals(fragment.ownerDocument, document); |
| }, "Sets the owner document to the current global object associated document"); |
| |
| test(() => { |
| const fragment = new DocumentFragment(); |
| const text = document.createTextNode(""); |
| fragment.appendChild(text); |
| assert_equals(fragment.firstChild, text); |
| }, "Create a valid document DocumentFragment"); |
| </script> |
