serviceworker-throw-constructor.html

<!doctype html>
<html>
  <head>
    <title>Notifications: Constructing a Notification should throw in a Service Worker.</title>
    <script src="../resources/testharness.js"></script>
    <script src="../resources/testharnessreport.js"></script>
    <script src="../serviceworker/resources/test-helpers.js"></script>
  </head>
  <body>
    <script>
      // Tests that constructing a Notification object in a Service Worker
      // throws a TypeError per the specification. Developers should be using
      // registration.showNotification() instead.
      service_worker_test(
          'resources/serviceworker-notification-constructor.js',
          'Notification constructor behavior in a Service Worker.');
    </script>
  </body>
</html>

chromium/third_party/blink/web_tests/http/tests/notifications/serviceworker-throw-constructor.html