cron_queue_test.module

<?php


/**
 * Implements hook_cron_queue_info().
 */
function cron_queue_test_cron_queue_info() {
    $queues['cron_queue_test_exception'] = array(
        'worker callback' => 'cron_queue_test_exception',
    );
    $queues['cron_queue_test_callback'] = array(
        'worker callback' => array(
            'CronQueueTestCallbackClass',
            'foo',
        ),
    );
    return $queues;
}
function cron_queue_test_exception($item) {
    throw new Exception('That is not supposed to happen.');
}
class CronQueueTestCallbackClass {
    public static function foo() {
        // Do nothing.
    }

}