chromium/third_party/blink/web_tests/svg/text/textpath-outline.svg

<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"  id="svg-root" width="800" height="600">
	<defs>
		<path id="tp" d="M8,30h400"/>
		<style>
		textPath { font: 24px sans-serif; outline: 1px solid black }
		</style>
	</defs>
	<text><textPath xlink:href="#tp">Outlined text</textPath></text>
</svg>