src/Domfactory/Tests/Fixture/html+svg.html
<!DOCTYPE html>
<html>
<body>
<svg height="100" width="100">
<circle cx="50" cy="50" fill="yellow" r="40" stroke="green" stroke-width="4"/>
</svg>
<svg height="100" width="100" xmlns="http://www.w3.org/2000/svg">
<circle cx="50" cy="50" fill="yellow" r="40" stroke="green" stroke-width="4"/>
</svg>
</body>
</html>