As a Product Manager, one of my entry-level SQA Testers asked me an interesting question - "Should we be testing for zoom levels? ie, when a user magnifies or zooms out in their browser or an iOS user pinches to zoom."
In the particular site we are developing, she noticed zooming in was fine, but zooming out caused page elements to distort. A good case of a fresh mind asking an interesting question.
This should be a rare instance that people zoom out on our page, but on the larger topic of testing zoom levels, should this be a part of the test procedures these days?