<!DOCTYPE html>
<html>
<head>
textarea {
    margin: 10px;
    border: 2px dashed black;
    padding: 10px;
}
</head>
<body>

<p>When the AuthorShadowDOM has only a shadow element, this should be rendered like no Shadow DOM is added.</p>
<form>
    <textarea id="host">Something in the air</textarea>
</form>

<script>
var shadowRoot = host.createShadowRoot();
shadowRoot.appendChild(document.createElement('shadow'));
</script>
</body>
</html>