src/Resources/config/services.yml
parameters:
aeyoll_symfony_php_spec_generator.service.generator.class: Aeyoll\SymfonyPhpSpecGeneratorBundle\Service\GeneratorService
services:
aeyoll_symfony_php_spec_generator.service.generator:
class: %aeyoll_symfony_php_spec_generator.service.generator.class%
arguments: ['@service_container', '@doctrine.orm.entity_manager']