LayoutTests/fast/text/cjk-multi-codepoint-cluster-vertical.html - WebKit - Git at Google

 <!DOCTYPE html>
 <html>
 <head>
 </head>
 <body>
 This test makes sure that a CJK multi-codepoint grapheme cluster is oriented correctly (upright) in vertical writing mode. The test passes if the character below looks like &#x30d5;&#x309a;.
 <div style="font: 100px 'HiraMinPro-W3'; writing-mode: vertical-rl; line-height: 1;">&#x30d5;&#x309a;</div>
 </body>
 </html>
	<!DOCTYPE html>
	<html>
	<head>
	</head>
	<body>
	This test makes sure that a CJK multi-codepoint grapheme cluster is oriented correctly (upright) in vertical writing mode. The test passes if the character below looks like プ.
	<div style="font: 100px 'HiraMinPro-W3'; writing-mode: vertical-rl; line-height: 1;">プ</div>
	</body>
	</html>