'Ensure that the new-style class _Helper in site.py can be handled'

def test_builtins_help(self):

    (gdb_repr, gdb_output) = self.get_gdb_repr('id(__builtins__.help)', import_site=True)
    m = re.match('<_Helper    at    remote    0x-?[0-9a-f]+>', gdb_repr)
    self.assertTrue(m, msg=('Unexpected    rendering    %r' % gdb_repr))
