<!DOCTYPE html>
<html>
<head>
</head>
<body>
This test makes sure that word spacing works correctly with synthetic bold. The test passes if the width of spaces in <code>word-spacing: 100%</code> is as wide as 2 spaces, when synthetic bold is enabled.
<div style="font: bold 16px 'Monaco';">
<div style="white-space: pre;">a  a  a  a  a  a  a  a  a  a  a  a  a  a  a  a</div>
</div>
</body>
</html>
