<html class="reftest-wait">
<head>
<script>
async function start () {
  const peer = new RTCPeerConnection()
  await peer.createOffer({'offerToReceiveVideo': true})
  const receiver = peer.getReceivers()[0]
  peer.close()
  receiver.track.clone()
  document.documentElement.removeAttribute("class")
}

document.addEventListener('DOMContentLoaded', start)
</script>
</head>
</html>
