Testing is an essential discipline for any non-trivial software project. With a dynamic language like JavaScript, testing is an absolute necessity. This post is on the best tools currently available for Node.js, but here’s a quick look at some of the many benefits of testing. Find bugs! Guard against future bug regressions. Document the expected functionality or behavior of software. Improve the design, quality, and maintainability of software. Refactor code with confidence. In this post,...

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Writing apps with Spring Boot and Ionic (which is built on Angular) can be fun because both frameworks offer a good developer experience (DX). You change a file, save it, and the app automatically reloads with your changes. This feature is often called hot-reload and it’s a blissful way to develop. It’s so nice, it can cause you to forget about automating your tests. I’ll admit, writing tests is difficult to do. Writing the test...

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