streams/transferable/service-worker.https.html

<!DOCTYPE html>
<meta charset="utf-8">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/service-workers/service-worker/resources/test-helpers.sub.js"></script>
<script>
'use strict';

const kServiceWorkerUrl = 'resources/service-worker.js';
const kIframeUrl = 'resources/service-worker-iframe.html';

// A dummy test so that we can use the test-helpers.sub.js functions
const test = async_test('service-worker');

async function registerAndStart() {
  const reg = await service_worker_unregister_and_register(
    test, kServiceWorkerUrl, kIframeUrl);
  await wait_for_state(test, reg.installing, 'activated');
  const iframe = await with_iframe(kIframeUrl);
  fetch_tests_from_window(iframe.contentWindow);
  add_completion_callback(() => iframe.remove());
  iframe.contentWindow.postMessage('explicit trigger', '*');
  return service_worker_unregister_and_done(test, kIframeUrl);
}

onload = registerAndStart;

</script>