<script src="../../../resources/js-test-pre.js"></script>
<script src="../resources/media-controls-loader.js" type="text/javascript"></script>
<body>
<script type="text/javascript">

description("Testing the visibility of <code>MediaControls</code> when one of its buttons fires a focus event.");

const mediaControls = new MediaControls({ layoutTraits: LayoutTraits.macOS });

shouldBeFalse("mediaControls.faded");
mediaControls.faded = true;
shouldBeTrue("mediaControls.faded");
mediaControls.element.dispatchEvent(new Event("focusin"));
shouldBeFalse("mediaControls.faded");

debug("");

</script>
<script src="../../../resources/js-test-post.js"></script>
</body>