Mozbase is a set of easy-to-use Python packages forming a supplemental standard library for Mozilla. It provides consistency and reduces redundancy in automation and other system-level software. All of Mozilla's test harnesses use mozbase to some degree, including Talos, mochitest, reftest, Autophone, and Eideticker.
Learn more about mozbase at the project page.
Read detailed docs online, or build them locally by running “make html” in the docs directory.