Wallaby.js is a really neat tool to help you do Integrated Continuous Testing for JavaScript. Basically, you can use it with your favorite editor and see tests go from red to green in real time. It also gives you really friendly error output and it has built in code coverage.

In this video below I discuss how to get setup with Wallaby.js using Vue.js. I walk you through creating a new project (using Vue-cli 2) and then setting it all up. We go over a quick test too. Enjoy!