PagarMe::validateFingerprint PHP Method

    public static function validateFingerprint($id, $fingerprint)
    {
        throw_error("PagarMe::validateFingerprint will be deprecated in a future release. Please use PagarMe::validateRequestSignature instead. Also, notice this function is now calling this new method and its result will be negative.", E_USER_WARNING);
        return self::validateRequestSignature($id, $fingerprint);
    }

 public function testFingerprint()
 {
     $this->assertTrue(PagarMe::validateFingerprint('13', sha1('13' . '#' . PagarMe::getApiKey())));
 }