<!DOCTYPE html>
<head>
  <meta charset="utf-8">
  <title>TestDriver bless method</title>
  <script src="/resources/testharness.js"></script>
  <script src="/resources/testharnessreport.js"></script>
  <script src="/resources/testdriver.js"></script>
  <script src="/resources/testdriver-vendor.js"></script>
  <script>
promise_test(() => {
  return test_driver.bless('empty', () => {});
}, 'functions in the absence of a `body` element');
  </script>
</head>
<body>
<script>
// At the time of this writing, the o