OpenSUSE has the testing framework openQA released. The open-source software within a virtual machine is automatically operating systems to test various aspects and features a comprehensive reporting function.
At the end of a test run, the openQA made screenshots bundled into a video, which are then used by a developer can be viewed. Via a web interface, the test results are shown.
OpenQA is currently compatible with openSUSE, Fedora, Ubuntu, Debian, FreeBSD and OpenIndiana, but according to the creators can also Windows configurations within a virtual machine is to be tested. The developer uses the tool is currently to openSUSE 12.1 to test. The testing framework is available under a GPLv2 license.