Writing Unit Tests For WordPress Plugins — Smashing MagazineWhen my WordPress plugin had only three users, it didn’t matter much if I broke it. By the time I reached 100,000 downloads, every new update made my palms sweat. My first goal for the WordPress Editorial Calendar was to make it do anything useful. I was new to JavaScript and PHP and didn’t really know what I could pull off. In a few days I had a proof of concept. In a few more I had a working ver
