Selenium/PHP/Test framework deployment

Feature justification
Currently, we do not have a lot of formal testing of MediaWiki right now, except for some usability work that Wikimedia Foundation has worked with Calcey to provide. Automated testing has also been lacking.

Selenium provides a means of doing automated system testing. This work would be complementary to work on Apache Continuum, which can provide us the means of continuously running Selenium tests, and with PHPUnit, which provides us with a framework for unit testing.

User requirements
See Selenium framework requirements

Software design document

 * Documentation about the existing Selenium Framework (in progress)

Task management
(e.g. link to relevant Bugzilla queries)

Status updates and notes

 * Meeting on 07/11/2010 at Wikimania