preview_site-1.1.2/tests/modules/preview_site_test/preview_site_test.services.yml
tests/modules/preview_site_test/preview_site_test.services.yml
services:
preview_site_test.additional_paths_listener:
class: \Drupal\preview_site_test\EventSubscriber\AdditionalPaths
arguments:
- '@state'
tags:
- { name: event_subscriber }
