protected function init() { $this->name = 'SlimerJS'; $this->version = '0.9.6'; parent::init(); }
protected function init() { $this->name = 'CasperJS'; $this->version = '1.1-beta3'; parent::init(); }
protected function init() { $this->name = 'PhantomJS'; $this->version = '1.9.8'; parent::init(); }