Articles tagged: SlimerJS

1. 

   Responsive CSS Testing Made Simple with the BBC’s Wraith

   By David Blooman, John Cleveley, Erin Kissane, and Simon Thulbourn

   Posted on August 9, 2013

   Last November, the BBC News team created a front-end regression tool that collects and diffs screenshots to automatically highlight discrepancies produced (intentionally or otherwise) by CSS changes. Last week, the team open-sourced Wraith. We spoke with David Blooman, who developed the tool last fall and worked with Simon Thulbourn to prepare it for public release.