content_entity_base-8.x-1.x-dev/tests/modules/ceb_test/ceb_test.links.menu.yml

entity.ceb_test_content.collection:
  title: 'CEB test Content'
  route_name: entity.ceb_test_content.collection
  description: 'List CEB test content'
  parent: system.admin_content

entity.ceb_test_content_type.collection:
  title: 'CEB test Content types'
  route_name: entity.ceb_test_content_type.collection
  description: 'Manage ceb_test_content types.'
  parent: system.admin_structure

ceb_test_content.add_page:
  title: 'Add CEB test content'
  route_name: entity.ceb_test_content.add_page