spec\PhpSpec\ServiceContainer\IndexedServiceContainerSpec::it_returns_services_which_are_defined_using_tags PHP Метод

    function it_returns_services_which_are_defined_using_tags()
    {
        $obj = new \StdClass();
        $this->define('some_service', function () use($obj) {
            return $obj;
        }, ['some_tag']);
        $this->getByTag('some_tag')->shouldReturn([$obj]);
    }