izzum\statemachine\utils\Utils::getTransitionName PHP Метод

    public static function getTransitionName($from, $to)
    {
        return $from . self::STATE_CONCATENATOR . $to;
    }

 /**
  * @test
  */
 public function shouldReturnCorrectTransitionName()
 {
     $from = 'state-from';
     $to = 'state-to';
     $this->assertEquals($from . Utils::STATE_CONCATENATOR . $to, Utils::getTransitionName($from, $to));
 }