Webmozart\Console\Api\Config\Config::getHelperSet PHP Метод

    public function getHelperSet()
    {
        if (!$this->helperSet) {
            return $this->getDefaultHelperSet();
        }
        return $this->helperSet;
    }

 public function testDefaultHelperSet()
 {
     $helperSet = new HelperSet();
     $this->assertEquals($helperSet, $this->config->getHelperSet());
 }