public function testVerifyWithMissingResponseField()
{
$this->setExpectedException('Zend\\Service\\ReCaptcha\\Exception');
$this->reCaptcha->setPrivateKey($this->privateKey);
$this->reCaptcha->setIp('127.0.0.1');
$this->reCaptcha->verify('challenge', '');
}
/**
* Override the setPrivateKey method
*
* Override the parent method to store a binary representation of the private key as well.
*
* @param string $privateKey
* @return \Zend\Service\ReCaptcha\MailHide
*/
public function setPrivateKey($privateKey)
{
parent::setPrivateKey($privateKey);
/* Pack the private key into a binary string */
$this->privateKeyPacked = pack('H*', $this->privateKey);
return $this;
}