#NEWLINE# def test_barrier_existing_node( self ) : #NEWLINE# #INDENT# b = self . client . DoubleBarrier ( '/some' , 1 ) #NEWLINE# self . assertFalse ( b . participating ) #NEWLINE# self . client . ensure_path ( b . path ) #NEWLINE# self . client . create ( b . create_path , ephemeral = True ) #NEWLINE# b . enter ( ) #NEWLINE# self . assertTrue ( b . participating ) #NEWLINE# b . leave ( )