Neos\Flow\Tests\FunctionalTestCase::cleanupPersistentResourcesDirectory PHP Method

    protected function cleanupPersistentResourcesDirectory()
    {
        $settings = self::$bootstrap->getObjectManager()->get(ConfigurationManager::class)->getConfiguration(ConfigurationManager::CONFIGURATION_TYPE_SETTINGS);
        $resourcesStoragePath = $settings['Neos']['Flow']['resource']['storages']['defaultPersistentResourcesStorage']['storageOptions']['path'];
        if (strpos($resourcesStoragePath, FLOW_PATH_DATA) === false) {
            throw new \Exception(sprintf('The storage path for persistent resources for the Testing context is "%s" but it must point to a directory below "%s". Please check the Flow settings for the Testing context.', $resourcesStoragePath, FLOW_PATH_DATA), 1382018388);
        }
        if (file_exists($resourcesStoragePath)) {
            Files::removeDirectoryRecursively($resourcesStoragePath);
        }
    }