Issue: cypress-io/cypress#16611
Everything is done is /app
folder as a working directory
- Run
npm i
- Run
npm run cypress:open
- Select
chrome
,electron
, oredge
and run the test file, it works perfectly fine. - Select
firefox
, the page never loads because it is not considered a secured context. - Open Firefox manually (outside of Cypress environment), visit
localhost:3000
, the page load normally. (If you have closed cypress, you'll need to runnpm start
before visiting the page)