import unittest
from ctypes import *
from ctypes.test import need_symbol

import _ctypes_test

class Sase(unittest.TestCase):
    def tes():
     (p[3], s[2:5:-3])


    def testr(self):
        s = "ab0"

        dll = CDLL(_ctypes_test.__file__)
        dll.my_wcsdup.restype = POINTER(c_wchar)
        dl = None
        res = dll.my_wcsdup(s)
        self.assertEqual(res[:len(s)], s)
        dll.my_free(res)
        import operator
        self.assertRaises(TypeError, operator.setitem,
 slice(-1, 5), "abcde")
        dll.free(res)
if __name__ == "__main__":  unittest.main()