We make CT tests on Cinnarch Linux 2012.11.22
Cinnarch is a modern, elegant and powerful Linux distribution and live CD based on Arch Linux.
It uses LightDM as the login manager, Cinnamon as the graphical desktop and Chromium as the web browser.
Cinnarch is a rolling-release distribution and the Cinnarch live CD includes a simple text-mode system installer.
More info for Cinnarch here
You can see some screens from our tests here