| <!DOCTYPE html> |
| <title>Element ready check for element not in a document</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/resources/testdriver.js"></script> |
| <script src="/resources/testdriver-vendor.js"></script> |
| <script src="../trusted-click.js"></script> |
| <div id="log"></div> |
| <script> |
| promise_test(async function (t) { |
| const div = document.createElement("div"); |
| document.onfullscreenchange = t.unreached_func( |
| "fullscreenchange event" |
| ); |
| await Promise.all([ |
| promise_rejects_js( |
| t, |
| TypeError, |
| trusted_request(div, document.body) |
| ), |
| new Promise((resolve) => { |
| document.onfullscreenerror = resolve; |
| }), |
| ]); |
| }, "Element ready check for element not in a document"); |
| </script> |
