How to test JavaScript with Jest

Thomas Lombart on September 18, 2019

Testing is an important skill every developer should have. Still, some developers are reluctant to test. We’ve all met at some point someone who th... [Read Full]
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Useful method: fit, it skips all others tests on a file, but a dangerous one, found out yesterday a wrong commit skipping all other tests for weeks without no one noticing.

Good vscode extension:


Good one!
To prevent these kind of things, you can take a loot at eslint-plugin-jest, especially this rule. It disallows focused tests (the use of .only or fit).

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