How to update snapshot with Jest and vue-cli

Based on the docs:

npm run test -- -u

I verified this works.

In vue-cli 3, your usual npm command calls vue-cli-service and not jest anymore. Vue-cli-service will call jest for you.

Either you can run :

npm run test:unit -- -u

the -- is so that the next arguments have to be passed to the subcommand.

npx vue-cli-service test:unit -u

This will run the tests and upgrade the snapshots.

yarn test -u worked for me. We use yarn.

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