LayoutTests/http/tests/xmlviewer/dumpAsText/svg.xml

<!-- If you can see this, this test has failed, except if you are
     not using an SVG-aware client. -->
<root>
    <header>This tests that xml viewer is not used when there is a tag in SVG namespace.</header>
    <FAIL/>
    <svg:svg xmlns:svg="http://www.w3.org/2000/svg" x="20" y="20" font-size="20">
        <svg:text y="20" font-size="20">SUCCESS</svg:text>
    </svg:svg>
</root>