IsoCodes\Gtin12::validate PHP Method

    public static function validate($gtin12)
    {
        return parent::check($gtin12, 12);
    }

 /**
  * testInvalidGtin12
  *
  * @param mixed $gtin12
  *
  * @dataProvider getInvalidGtin12
  *
  * @return void
  */
 public function testInvalidGtin12($gtin12)
 {
     $this->assertFalse(Gtin12::validate($gtin12));
 }