Alex\BehatLauncher\Behat\RunUnitList::isRunning PHP Method

    public function isRunning()
    {
        foreach ($this->all() as $one) {
            if ($one->isRunning()) {
                return true;
            }
        }
        return false;
    }

 /**
  * @return boolean
  */
 public function isRunning()
 {
     return $this->units->isRunning();
 }