services:
    database_pool:
        class: AppBundle\Test\DatabasePool
        arguments:
            - "@service_container"
            - "%database_name%"
            - "%database_host%"
            - "%database_port%"
            - "%database_user%"
            - "%database_password%"
    doctrine.dbal.default_connection:
        class: Doctrine\DBAL\Portability\Connection
        factory: [Doctrine\DBAL\DriverManager, getConnection]
        arguments:
            - driver:   pdo_mysql
              host:     "%database_host%"
              port:     "%database_port%"
              dbname:   "@=service('database_pool').get()"
              user:     "%database_user%"
              password: "%database_password%"