Some tests in the CSS test suites require special fonts to be installed. They are available for download here.
A zipfile of all CSS test suite fonts is also available.
The Ahem font is used in many layout tests. Its glyphs are solid rectangles, which simplifies the testing of layout features that interact with text.
If you are running CSS tests, you must install this font. The latest version is v3, and is available as ahem.ttf.
The CSSTest group of fonts is used in tests for CSS's font selection features.
The Ahem Extra group of fonts is another set used in some CSS2.1 tests for CSS font selection features.
Last updated Sat 13 Jan 2018 04:41:27 AM UTC