<!DOCTYPE html>
<html>
<head>
</head>
<body>
This test makes sure that font features are applied to -apple-system and system-ui.
<div style="font: 50px -apple-system-monospaced-numbers;">0123456789</div>
<div style="font: 50px -apple-system-monospaced-numbers;">0123456789</div>
</body>
</html>