src/third_party/web_platform_tests/websockets/opening-handshake/002.html - cobalt - Git at Google

 <!doctype html>
 <title>WebSockets: valid handshake</title>
 <meta name=timeout content=long>
 <script src=/resources/testharness.js></script>
 <script src=/resources/testharnessreport.js></script>
 <script src=../constants.js?pipe=sub></script>
 <div id=log></div>
 <script>
 async_test(function(t) {
   var ws = new WebSocket(SCHEME_DOMAIN_PORT+'/echo');
   ws.onopen = t.step_func(function(e) {
     ws.onclose = t.step_func(function(e) {
       assert_equals(e.wasClean, true);
       ws.onclose = t.step_func(function() {assert_unreached()});
       setTimeout(t.step_func(function() {t.done();}), 50)
     })
     ws.close();
   });
   ws.onerror = ws.onmessage = ws.onclose = t.step_func(function() {assert_unreached()});
 }, null, {timeout:9900});
 </script>
	<!doctype html>
	<title>WebSockets: valid handshake</title>
	<meta name=timeout content=long>
	<script src=/resources/testharness.js></script>
	<script src=/resources/testharnessreport.js></script>
	<script src=../constants.js?pipe=sub></script>
	<div id=log></div>
	<script>
	async_test(function(t) {
	var ws = new WebSocket(SCHEME_DOMAIN_PORT+'/echo');
	ws.onopen = t.step_func(function(e) {
	ws.onclose = t.step_func(function(e) {
	assert_equals(e.wasClean, true);
	ws.onclose = t.step_func(function() {assert_unreached()});
	setTimeout(t.step_func(function() {t.done();}), 50)
	})
	ws.close();
	});
	ws.onerror = ws.onmessage = ws.onclose = t.step_func(function() {assert_unreached()});
	}, null, {timeout:9900});
	</script>