I’m playing around with the responsive utilities in Bootstrap and I’m curious if anybody has developed a strategy for integration testing an Ember app at different viewport sizes in parallel using a runner like testem or karma.
The first step is getting browers at different viewports and that seems pretty [trivial] (http://www.mattjmorrison.com/today-i-learned/2014/09/24/learned.html). However, the screen configurations and features will vary according to the viewport size, so for any particular feature, you’ll need to have tests for each screen size. Also, I could see some tests working across all screen sizes without modification.
So the question becomes, using Ember-CLI, can I organize/tag the tests such that I can easily create a build process which creates a test suite for each screen breakpoint (small, medium, large)?