Cascade\Config\Loader\ClassLoader\Resolver\ExtraOptionsResolver::generateParamsHashKey PHP Метод

    public static function generateParamsHashKey($params)
    {
        return md5(serialize($params));
    }

 /**
  * Test the hsah key generation
  */
 public function testGenerateParamsHashKey()
 {
     $a = array('optionA', 'optionB', 'optionC');
     $b = array('optionA', 'optionB', 'optionC');
     $this->assertEquals(ExtraOptionsResolver::generateParamsHashKey($a), ExtraOptionsResolver::generateParamsHashKey($b));
 }