Module jest-expo should have "jest-preset.js" or "jest-preset.json" file at the root.

[mikecfisher]

Hi I've been trying to find a turborepo expo monorepo starter that has jest tests configured. This example is the closest I've found. In other apps when I import a react native component from the ui folder into a component in the apps/mobile folder I get all sorts of transpilation errors.

I was trying to see if I could get it working in this repo but when I run yarn test I get this error.

  Module jest-expo should have "jest-preset.js" or "jest-preset.json" file at the root.

This is off a fresh clone of this repo. Have you been able to get jest tests working in this manner?

[gunnnnii]

Hey, I never set up testing in this boilerplate so I imagine you need to add some config files to get that to work (probably shouldn't have this test script to begin with 😬).

I've personally never set up testing for Expo app before.. I'd expect everything to just work using jest and react-native-testing-library, but you'd have to confirm on your own.