Too Long; Didn't Read
In the previous chapters of Node.js at Scale we learned how you can get <a href="https://blog.risingstack.com/getting-node-js-testing-and-tdd-right-node-js-at-scale/" target="_blank">Node.js testing and TDD right</a>, and how you can use <a href="https://blog.risingstack.com/end-to-end-testing-with-nightwatch-js-node-js-at-scale/" target="_blank">Nightwatch.js for end-to-end testing</a>.