chromium/third_party/blink/web_tests/media/video-src-suspend-after-have-metadata.html

<!DOCTYPE html>
<title>Verify that a video element w/ preload=metadata and a poster is suspended by default and can be resumed properly.</title>
<script src="../resources/testharness.js"></script>
<script src="../resources/testharnessreport.js"></script>
<script src="suspend-util.js"></script>
<video poster="content/abe.png"></video>
<script>
async_test(function(t) {
  preloadMetadataSuspendTest(
      t, document.querySelector('video'), 'content/test.webm', true);
});
</script>