JBZoo\Utils\Sys::getVersion PHP 메소드

    public static function getVersion()
    {
        if (self::isHHVM()) {
            return HHVM_VERSION;
        } else {
            return PHP_VERSION;
        }
    }

 /**
  * @covers JBZoo\Utils\Sys::getVersion
  * @uses   JBZoo\Utils\Sys::isHHVM
  */
 public function testVersionCanBeRetrieved()
 {
     $this->assertInternalType('string', Sys::getVersion());
 }