Two weeks ago, I wrote a new library! I’ve been thinking about it for a while. But two weeks ago I started getting pretty serious about it: Kent C. Dodds 🌌 @kentcdodds I’m seriously starting to think that I should ...

The inspiration for this blogpost comes from seeing React tests that look like this: const utils = render(<Foo />) test('test 1', () => { // use utils here }) test('test 2', () => { // use utils here too }) ...

I remember a few years ago when I got started with React I decided I needed to figure out how to test React components. I tried shallow from enzyme and immediately decided that I would never use it to test ...

The argument is long ended: You should be testing your mission-critical code. Everyone accepts that testing code now is better than waiting for users to complain later. Everyone agrees that the testing should be automated. Pretty much everyone’s had a ...

We all have stories where automated tests could’ve saved us from disaster, but I want to tell you a story of a time when I went overboard with a certain testing practice and it went really badly for me… This ...