Method test_keep_buffer

Lib/test/test_re.py:70–79

(self)

    @unittest.expectedFailure # TODO: RUSTPYTHON
    def test_keep_buffer(self):
        # See bug 14212
        b = bytearray(b'x')
        it = re.finditer(b'a', b)
        with self.assertRaises(BufferError):
            b.extend(b'x'*400)
        list(it)
        del it
        gc_collect()
        b.extend(b'x'*400)

    def test_weakref(self):
        s = 'QabbbcR'