| <!DOCTYPE html> |
| <title>Element#requestFullscreen() for an element in null namespace</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="../trusted-click.js"></script> |
| <div id="log"></div> |
| <script> |
| async_test(t => { |
| const element = document.createElementNS(null, 'a'); |
| assert_equals(Object.getPrototypeOf(element), Element.prototype); |
| document.body.appendChild(element); |
| trusted_request(t, element); |
| document.onfullscreenchange = t.unreached_func("fullscreenchange event"); |
| document.onfullscreenerror = t.step_func_done(); |
| }); |
| </script> |
