#NEWLINE# def test_env( self ) : #NEWLINE# #INDENT# CS = 'blockchain.info blockexplorer.com blockr.io chain.so insight:https://hostname/url' #NEWLINE# provider_list = providers . providers_for_config_string ( CS , 'BTC' ) #NEWLINE# self . assertEqual ( len ( CS ) , len ( CS . split ( ) ) )