### start test SynchronousQueue###
+ appender thread started
- send 3 events
- no more events to be sent
+ received event 1
+ appender thread ended
### end test ###
### start test ArrayBlockingQueue[2]###
+ appender thread started
- send 3 events
- no more events to be sent
### end test ###
### start test ArrayBlockingQueue[3]###
+ appender thread started
- send 3 events
- no more events to be sent
+ received event 1
+ received event 2
+ received event 3
+ appender thread ended
### end test ###



### start test SynchronousQueue###
+ appender thread started
- send 3 events
- no more events to be sent
+ received event 1
+ appender thread ended
### end test ###
### start test ArrayBlockingQueue[2]###
+ appender thread started
- send 3 events
- no more events to be sent
+ received event 1
+ received event 2
+ appender thread ended
### end test ###
### start test ArrayBlockingQueue[3]###
+ appender thread started
- send 3 events
- no more events to be sent
+ received event 1
+ received event 2
+ received event 3
+ appender thread ended
### end test ###