/**
* @expectedException InvalidArgumentException
*/
public function testSetLSizeFailure()
{
$factory = new \CryptLib\Cipher\Factory();
$aes = $factory->getBlockCipher('rijndael-128');
$iv = 'FEDERATEDBLOCKDATATOOLONG';
$adata = 'Some Other Text';
$mode = new CryptLib\Cipher\Block\Mode\CCM($aes, $iv, array('adata' => $adata));
$mode->setLSize(13);
}