Cypress tests for Plone 6 + Volto (local)

Example: https://github.com/eea/clms-frontend

• In your local package.json:
  • Update localhost:55001/plone -> localhost:8080/Plone
• then:
  
  

$ yarn
$ yarn cypress:start-backend
$ yarn cypress:start-frontend

Make sure that Plone is running: http://localhost:8080/
Make sure that Volto is running (or maybe just ignore this?!):

$ yarn cypress:run

The best way is:

$ yarn cypress:open

Solve system limits error:

ENOSPC: System limit for number of file watchers reached, watch '/home/youruser/foobar'
Error: ENOSPC: System limit for number of file watchers reached, watch '/home/youruser/foobar'
    at FSWatcher.<computed> (node:internal/fs/watchers:244:19)
    at Object.watch (node:fs:2264:34)
    at H (<embedded>:2344:71477)
    at Q (<embedded>:2344:71748)
    at s.exports._watchWithNodeFs (<embedded>:2344:73710)
    at s.exports._handleDir (<embedded>:2344:77068)
    at process.processTicksAndRejections (node:internal/process/task_queues:96:5)
    at async s.exports._addToNodeFs (<embedded>:2344:78018)

https://github.com/guard/listen/blob/master/README.md#the-technical-details

$ sudo sh -c "echo fs.inotify.max_user_watches=524288 >> /etc/sysctl.conf"
$ sudo sysctl -p