def ztest_delete_item(self):
     """ delete item """
     
     queue = NMSQueue()
     
     result_set = queue.get_items_with_priority(1,1,0,1)
     the_item = None
     for item in result_set:
         print("\nItem = %s\n" % (item) )
         the_item = item
         print("\nItem with uuid %s deleted" % (item.uuid) )
     
     queue.delete_item(the_item.uuid)
 def ztest_delete_from_uuid(self):
     """ test get from uuid """
     
     queue = NMSQueue()
     
     item = NMSQueueItem(5,"data %s" % (1))
     
     item.set_uuid()
     
     print("item = %s\n" %(item))
     
     queue.put(item)
     
     newitem = queue.get_item(item.uuid)
     
     print("new item = %s\n" % (newitem) )
     
     queue.delete_item(item.uuid)
     
     newitem = queue.get_item(item.uuid)
     
     print("new item = %s\n" % (newitem) )