#testing-library
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Introduction to Jest Snapshots All right, let's talk about testing! 😇 First, I'd like to applaud you for testing your apps! I'm happy that you...
When testing JavaScript applications, one of the most common checks I see is if an element has a specific class or an element with some class has some...
Write better React Testing Library test if you're moving from Enzyme · Establishing sound software engineering principles in teams is one thing, but...
Catch unintended changes early · Let's talk about something I often encounter in Pull Requests: weak unit tests. We'll explore why such tests can lead to...
If you've been building React applications for some time now, custom hooks are probably a mechanism you've already come across. They help encapsulate...