How / where is the /tests route handled

Testing
1

I’m trying to grasp how the /tests route is handled … I assume this is done by ember(-cli) ? Where do i look to see how it works ?

Cheers

2

A tests folder gets produced in the dist and dist/tests/index.html is served up from here https://github.com/ember-cli/ember-cli/blob/da4749d3b27a2ce7c529de0d07c0ac3e702e7d47/lib/tasks/server/middleware/serve-files/index.js

3

Thank you that helps!