Inspekt\Inspekt::isAlnum PHP 메소드

    public static function isAlnum($value)
    {
        return ctype_alnum($value);
    }

 /**
  * Generated from @assert ('_funkatronuser') === false.
  */
 public function testIsAlnum6()
 {
     $this->assertSame(false, Inspekt::isAlnum('_funkatronuser'));
 }