Testing a Sass Library — SitePointLately, I have spent a decent amount of time working with Eduardo Bouças on include-media. We went through a lot of refactoring so decided to write some tests and run them on every commit to be sure we did not break anything. I’ll go through the details in this article. If you don’t know include-media yet, it is a very lightweight yet powerful breakpoint manager in Sass. The provided public API is
