#NEWLINE# def test_get_dead_letter_source_queues( self ) : #NEWLINE# #INDENT# queue = Mock ( name = 'queue' ) #NEWLINE# self . x . get_dead_letter_source_queues ( queue , callback = self . callback ) #NEWLINE# self . x . get_list . assert_called_with ( 'ListDeadLetterSourceQueues' , { #NEWLINE# #INDENT# 'QueueUrl' : queue . url , #NEWLINE# #UNINDENT# } , [ ( 'QueueUrl' , AsyncQueue ) ] , callback = queue . callback )