<!doctype html>
<title>WebSockets: client sends closing handshake</title>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script src=../constants.sub.js></script>
<meta name="variant" content="">
<meta name="variant" content="?wss">
<meta name="variant" content="?wpt_flags=h2">
<div id=log></div>
<script>
async_test(function(t) {
  var ws = new WebSocket(SCHEME_DOMAIN_PORT + '/echo');
  ws.onmessage = ws.onerror = t.unreached_func();
  ws.onopen = t.ste