letter-spacing-negative-opacity.html

<html>
<head>
	<title>Letter Spacing Test</title>
	<style type="text/css">
	
		div {
			position: absolute;
			font-size: 140px;
			letter-spacing: -40px;
			border: 1px solid red;
                        opacity: 0.5;
		}
	
	</style>
</head>
<body>

	<div>Testing the bug</div>

</body>
</html>

chromium/third_party/blink/web_tests/virtual/text-antialias/letter-spacing-negative-opacity.html