| <!DOCTYPE html> | |
| <script src="/resources/testharness.js"></script> | |
| <script src="/resources/testharnessreport.js"></script> | |
| <script> | |
| 'use strict'; | |
| promise_test((t) => { | |
| const p1 = navigator.requestKeyboardLock(['a', 'b']); | |
| const p2 = navigator.requestKeyboardLock(['c', 'd']); | |
| return promise_rejects(t, null, p2, | |
| 'requestKeyboardLock() should only be ' + | |
| 'executed if another request has finished.'); | |
| }, 'Keyboard Lock requestKeyboardLock twice in parallel'); | |
| </script> |