Snapshot Tests in React Using Jest

Writing tests might not have been the most enjoyable thing for you in the past but we hope that after reading this article, you’ll be able to increase your test coverage.
Today we’re talking about snapshot tests using Jest. They’re easy to write, they’re fast, and most importantly, we’ll for sure know if something is not right if we use them correctly. These snapshots will warn us about every change we make that affects the rendering: whether we’re doing something simple, or more advanced rendering that includes conditions or looping.

Link: https://dzone.com/articles/snapshot-tests-in-react-using-jest?utm_medium=feed&utm_source=feedpress.me&utm_campaign=Feed%3A+dzone%2Fwebdev