mirror of
https://github.com/roytam1/UXP.git
synced 2026-07-05 14:48:55 +00:00
17 lines
412 B
JavaScript
17 lines
412 B
JavaScript
const PAGE = "data:text/html,page";
|
|
|
|
function* test_on_browser(browser) {
|
|
ok(!browser.audioMuted, "Audio should not be muted by default");
|
|
browser.mute();
|
|
ok(browser.audioMuted, "Audio should be muted now");
|
|
browser.unmute();
|
|
ok(!browser.audioMuted, "Audio should be unmuted now");
|
|
}
|
|
|
|
add_task(function*() {
|
|
yield BrowserTestUtils.withNewTab({
|
|
gBrowser,
|
|
url: PAGE,
|
|
}, test_on_browser);
|
|
});
|