| <!doctype html> | |
| <meta charset=utf-8> | |
| <title>CustomEffect</title> | |
| <script src="../../resources/testharness.js"></script> | |
| <script src="../../resources/testharnessreport.js"></script> | |
| <body> | |
| <script> | |
| 'use strict'; | |
| test(t => { | |
| const id = "custom-animation-id"; | |
| const animation = document.timeline.animate(progress => { }, { duration: 1, id }); | |
| assert_equals(animation.id, id); | |
| }, "document.timeline.animate() allows to set the animation's id."); | |
| </script> | |
| </body> |