With Cypress, you can easily create tests for your modern web applications, debug them visually, and automatically run them in your continuous integration builds.

Cypress Community

Loved the migration wizard, Cypress team did great with it
I tried it in this repo https://github.com/muratkeremozcan/react-hooks-in-action-with-cypress

e2e worked out of the box

I had  component testing with cy 9 and cra, had to do a few manual steps for those


followed the wizard
changed all `mount` to `cy.mount`
removed `@cypress/react`, and its imports from cy.js files
removed `@cypress/react/plugins/react-scripts` import, `injectDevServer` from `plugins/index.js`
applied all the knowledge here https://glebbahmutov.com/blog/cypress-v10-tips/

here's a sample migration PR
https://github.com/muratkeremozcan/react-hooks-in-action-with-cypress/pull/148