forked from mirrors/gecko-dev
16 lines
416 B
JavaScript
16 lines
416 B
JavaScript
const PAGE = "data:text/html,page";
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function test_on_browser(browser) {
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ok(!browser.audioMuted, "Audio should not be muted by default");
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browser.mute();
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ok(browser.audioMuted, "Audio should be muted now");
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browser.unmute();
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ok(!browser.audioMuted, "Audio should be unmuted now");
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}
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add_task(async function() {
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await BrowserTestUtils.withNewTab({
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gBrowser,
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url: PAGE,
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}, test_on_browser);
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});
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