public function createConfigFile($toFile)
    {
        if (file_exists($toFile)) {
            $this->getOutput()->debug('Config file already exists in plugin, skipping creation of config file.');

            return;
        }
        if (!$this->configDumper->hasConfig()) {
            $this->getOutput()->debug('No config to write out, skipping creation of config file.');

            return;
        }
        $this->configDumper->dump($toFile);
        $this->getOutput()->debug('Created config file at '.$toFile);
    }