public function getHelpDescription(): string
    {
        $inputDefinition = $this->inputDefinition;
        $output = new BufferedOutput();

        $name = $this->getFullCommand();

        $command = (new Command($name))
            ->setDefinition($inputDefinition)
            ->setDescription($this->getDescription());

        $descriptor = new DescriptorHelper();
        $descriptor->describe($output, $command);

        return $output->fetch();
    }