LayoutTests/fast/mediastream/local-audio-playing-event.html - WebKit - Git at Google

 <!DOCTYPE html>
 <html>
 <head>
     <meta charset="utf-8">
     <title>Testing local audio capture playback causes "playing" event to fire</title>
     <script src="../../resources/testharness.js"></script>
     <script src="../../resources/testharnessreport.js"></script>
 </head>
 <body>
     <audio id="audio" autoplay></audio>
     <script>
     if (window.testRunner)
         testRunner.setUserMediaPermission(true);

     var audio = document.getElementById('audio');

     promise_test((test) => {
         return navigator.mediaDevices.getUserMedia({audio: true}).then((stream) => {
             audio.srcObject = stream;
             var eventWatcher = new EventWatcher(test, audio, 'playing');
             return eventWatcher.wait_for('playing');
         });
     }, 'Local audio playback fires playing event');
     </script>
 </body>
 </html>
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>Testing local audio capture playback causes "playing" event to fire</title>
	<script src="../../resources/testharness.js"></script>
	<script src="../../resources/testharnessreport.js"></script>
	</head>
	<body>
	<audio id="audio" autoplay></audio>
	<script>
	if (window.testRunner)
	testRunner.setUserMediaPermission(true);

	var audio = document.getElementById('audio');

	promise_test((test) => {
	return navigator.mediaDevices.getUserMedia({audio: true}).then((stream) => {
	audio.srcObject = stream;
	var eventWatcher = new EventWatcher(test, audio, 'playing');
	return eventWatcher.wait_for('playing');
	});
	}, 'Local audio playback fires playing event');
	</script>
	</body>
	</html>