public function testProvidesInputSpecificationThatIncludesCaptchaAsValidator()
{
$element = new CaptchaElement();
$captcha = new Captcha\Dumb(array('sessionClass' => 'ZendTest\\Captcha\\TestAsset\\SessionContainer'));
$element->setCaptcha($captcha);
$inputSpec = $element->getInputSpecification();
$this->assertArrayHasKey('validators', $inputSpec);
$this->assertInternalType('array', $inputSpec['validators']);
$test = array_shift($inputSpec['validators']);
$this->assertSame($captcha, $test);
}
