Frontend testing is impossible! I don’t have time for it! It makes my productivity tank! My manager won’t allow me to do it! These are all excuses for not writing tests for your frontend code. In the interest of time, I will focus on the real reasons—I don’t know how; I’m afraid to start—and alleviate the fear by just writing tests and showing how easy it is. I will give a recipe that you can follow to ease your fear of the unknown—writing tests. I will discuss the various kinds of testing and how they fit together in a coherent way.