Automated testing has greatly improved the Drupal core development process. With automated testing over 24,500 unique core patches have been reviewed, and almost 19,000 test assertions are now run against every core patch. The result has been faster development cycle, more stable releases, and the ability to add features more quickly to Drupal core.
The benefits of automated testing are now available for contributed module developers and Drupal site owners through the addition of new functionality to the qa.drupal.org and the automated testing framework (PIFR) that integrates with Drupal core.
The leaders of the Drupal quality assurance project are holding a webinar and sprint to help contributed module developers and Drupal site owners benefit from this automated testing.