chromium/third_party/blink/web_tests/svg/text/text-midpoint-split-bug.svg

<svg xmlns="http://www.w3.org/2000/svg">
<!-- "Test text" should be rendered, not "Test ttex" -->
<text font-size="50" fill="green" x="20" y="120">Test<tspan> <tspan x="150"> text</tspan></tspan></text>
</svg>