def METHOD_NAME(self):
    """Test that items get removed."""
    self.queue.push(self.item_a, PriorityQueue.PRIORITY_LOW)
    self.assertFalse(self.item_b in self.queue)
    self.queue.push(self.item_b, PriorityQueue.PRIORITY_MEDIUM,
                    timestamp=make_datetime(10))
    self.queue.push(self.item_c, PriorityQueue.PRIORITY_MEDIUM,
                    timestamp=make_datetime(5))
    self.assertTrue(self.item_b in self.queue)
    self.queue.remove(self.item_b)
    self.assertFalse(self.item_b in self.queue)
    self.queue._verify()