LayoutTests/webaudio/suspend-context-before-first-node-creation.html - WebKit - Git at Google

 <!DOCTYPE html>
 <html>
 <body>
 <script src="../resources/js-test.js"></script>
 <script>
 description("Tests that calling an AudioContext does not start rendering when adding a node if suspend() was called right after creation.");
 jsTestIsAsync = true;

 async function test() {
     audioContext = new AudioContext();
     shouldBeEqualToString("audioContext.state", "suspended");
     await audioContext.suspend();
     shouldBeEqualToString("audioContext.state", "suspended");
     node = audioContext.createOscillator();
     shouldBeEqualToString("audioContext.state", "suspended");

     setTimeout(() => {
         shouldBeEqualToString("audioContext.state", "suspended");
         finishJSTest();
     }, 10);
 }

 test();
 </script>
 </body>
 </html>
	<!DOCTYPE html>
	<html>
	<body>
	<script src="../resources/js-test.js"></script>
	<script>
	description("Tests that calling an AudioContext does not start rendering when adding a node if suspend() was called right after creation.");
	jsTestIsAsync = true;

	async function test() {
	audioContext = new AudioContext();
	shouldBeEqualToString("audioContext.state", "suspended");
	await audioContext.suspend();
	shouldBeEqualToString("audioContext.state", "suspended");
	node = audioContext.createOscillator();
	shouldBeEqualToString("audioContext.state", "suspended");

	setTimeout(() => {
	shouldBeEqualToString("audioContext.state", "suspended");
	finishJSTest();
	}, 10);
	}

	test();
	</script>
	</body>
	</html>