#NEWLINE# def test_pickles( self ) : #NEWLINE# #INDENT# pickle_path = tm . get_data_path ( 'legacy_pickle' ) #NEWLINE# n = 0 #NEWLINE# for v in os . listdir ( pickle_path ) : #NEWLINE# #INDENT# pth = os . path . join ( pickle_path , v ) #NEWLINE# if os . path . isdir ( pth ) : #NEWLINE# #INDENT# ( yield ( self . read_pickles , pickle_path ) ) #NEWLINE# #UNINDENT# n += 1 #NEWLINE# #UNINDENT# assert ( n > 0 ) , 'Pickle files are not tested'