GrumPHP\Task\Gherkin::getConfigurableOptions PHP Метод

    public function getConfigurableOptions()
    {
        $resolver = new OptionsResolver();
        $resolver->setDefaults(['directory' => 'features', 'align' => null]);
        $resolver->addAllowedTypes('directory', ['string']);
        $resolver->addAllowedTypes('align', ['null', 'string']);
        $resolver->addAllowedValues('align', [null, 'left', 'right']);
        return $resolver;
    }