#NEWLINE# def test_get_version_handlers( self ) : #NEWLINE# #INDENT# factory = versionhandlerfactory . VersionHandlerFactory . get_instance ( ) #NEWLINE# versions = factory . get_versions ( ) #NEWLINE# for version in versions : #NEWLINE# #INDENT# handler = factory . get_version_handler ( version ) #NEWLINE# self . assertIsNotNone ( handler ) #NEWLINE# self . assertEqual ( version , handler . get_version ( ) )