def test_capturing_modify_sysouterr_in_between(self):

       oldout = sys.stdout 

       olderr = sys.stderr 

       cap = self.getcapture()

       print "hello",

       print >>sys.stderr, "world",

       sys.stdout = py.std.StringIO.StringIO() 

       sys.stderr = py.std.StringIO.StringIO() 

       print "not seen" 

       print >>sys.stderr, "not seen"

->     out, err = cap.reset()

       assert out == "hello"

       assert err == "world"

       assert sys.stdout == oldout 

       assert sys.stderr == olderr