Scalr\Tests\Functional\Api\ApiTestCase::changeLoggerConfiguration PHP Метод

    protected static function changeLoggerConfiguration()
    {
        if (!empty(static::$loggerConfiguration)) {
            foreach (static::$loggerConfiguration as $logName => $level) {
                /* @var $logger Logger */
                $logger = \Scalr::getContainer()->logger($logName);
                static::$loggerConfiguration[$logName] = $logger->getLevel();
                $logger->setLevel($level);
            }
        }
    }