def METHOD_NAME(self):
    p = create_unicode_buffer("foo")
    sz = (c_wchar * 3).from_address(addressof(p))
    self.assertEqual(sz[:], "foo")
    self.assertEqual(sz[::], "foo")
    self.assertEqual(sz[::-1], "oof")
    self.assertEqual(sz[::3], "f")
    self.assertEqual(sz[1:4:2], "o")
    self.assertEqual(sz.value, "foo")