Version 1

[yaffs-website] / web / core / modules / system / tests / modules / service_provider_test / service_provider_test.services.yml

services:
  service_provider_test_class:
    class: Drupal\service_provider_test\TestClass
    tags:
      - { name: event_subscriber }
      - { name: needs_destruction }
    parent: container.trait
    arguments: ['@state']