/**
  * Test that we can get an unreserved task
  * 
  * @return void
  * 
  * @test
  */
 public function testGetUnreservedTask()
 {
     //generate a random value to verify
     $_testValue = mt_rand();
     //create a task and check it's instantiated
     $_task = $this->_getTask($_testValue);
     //add task to queue
     $this->_adapter->addTask($this->_queue, $_task);
     //peek at queue task
     $_task2 = $this->_adapter->getUnreservedTask($this->_queue);
     //get the info on the task and check that it's still queued
     $this->assertEquals(Lilmuckers_Queue_Model_Queue_Task_State::QUEUED, $_task2->getInfo(true)->getState(), 'Check that the task was requeued');
     //delete the task that was set
     $this->_adapter->remove($this->_queue, $_task2);
 }
 /**
  * Can we extend the expiration time for the task
  * 
  * @return void
  * 
  * @test
  */
 public function testTouch()
 {
     //generate a random value to verify
     $_testValue = mt_rand();
     //create a task and check it's instantiated
     $_task = $this->_getTask($_testValue);
     //add task to queue
     $this->_adapter->addTask($this->_queue, $_task);
     //reserve a queue task
     $_task2 = $this->_adapter->getTask($this->_queue->getName());
     //sleep for 5 seconds to allow the time-left to tick down
     sleep(5);
     //get the time-left prior to touching it
     $_timeLeft1 = $_task2->getInfo(true)->getExpiration();
     //touch the task
     $_task2->touch();
     //get the time-left post touch
     $_timeLeft2 = $_task2->getInfo(true)->getExpiration();
     //get the information for the task
     $this->assertGreaterThanOrEqual($_timeLeft1, $_timeLeft2, 'Check that the expiration has been updated');
     //delete the task that was set
     $this->_adapter->remove($this->_queue, $_task2);
 }