1 <video poster=
"content/greenbox.png" controls
></video>
2 <script src=video-test.js
></script>
4 testExpected("video.getAttribute('poster')", "content/greenbox.png");
5 testExpected("relativeURL(video.poster)", "content/greenbox.png");
6 video
.setAttribute('poster', 'content/abe.png');
7 testExpected("video.getAttribute('poster')", "content/abe.png");
8 testExpected("relativeURL(video.poster)", "content/abe.png");