Symfony: call voters via decision manager in cli command

SymfonyCommand.php

<?php

public function __construct(ManagerRegistry $doctrine, AccessDecisionManagerInterface $decisionManager)
{
    parent::__construct();
    $this->doctrine = $doctrine;
    $this->decisionManager = $decisionManager;
}

protected function execute(InputInterface $input, OutputInterface $output)
{
    // create new user token, as there is no session user in commands
    // where you get your user from is up to you
    // 'app_user_provider' is the user provider key from security.yaml
    $token = new UsernamePasswordToken($user, [], 'app_user_provider');
    
    // $attributes is an array, in contrary to what a single voter expects
    $bool = $this->decisionManager->decide($token, $attributes, $subject);
}