public function testDiscard()
{
$response = $this->transaction->set('a', 1)->get('a')->delete('a')->set('b', 2)->discard();
$this->assertEquals($this->rediska->get('b'), null);
}
/**
* Adds the commands needed for the count function
*
* @param Rediska_Transaction $transaction
* @param string $subject A unique identifier, for example a session id or an IP
* @param int $bucket
* @param int $count
* @return void
*/
protected function _setMulitExecGetCountPart(Rediska_Transaction $transaction, $subject, $bucket, $count)
{
$keyName = $this->_getKeyName($subject);
// Get the counts from the previous `$count` buckets
$transaction->getfromhash($keyName, $bucket);
for ($i = $count; $i > 0; $i--) {
$transaction->getfromhash($keyName, (--$bucket + $this->_bucketCount) % $this->_bucketCount);
}
return $transaction;
}