#NEWLINE# def test_load_multiple_times_plugins( self ) : #NEWLINE# #INDENT# em1 = extension . ExtensionManager ( 'stevedore.test.extension' ) #NEWLINE# plugins1 = [ em2 . plugin for ext in em1 ] #NEWLINE# em2 = extension . ExtensionManager ( 'stevedore.test.extension' ) #NEWLINE# plugins2 = [ ext . plugin for ext in em2 ] #NEWLINE# self . assertIs ( plugins1 [ 0 ] , plugins2 [ 0 ] )