#NEWLINE# def test_map_method( self ) : #NEWLINE# #INDENT# em = extension . ExtensionManager ( 'stevedore.test.extension' , invoke_on_load = True ) #NEWLINE# result = em . map_method ( 'get_args_and_data' , 42 ) #NEWLINE# self . assertEqual ( set ( ( r [ 2 ] for r in result ) ) , set ( [ 42 ] ) )