ropes: Fix the behavior of `RopeBuffer.clear` when used with `to_s`.
[nit.git] / tests / sav / test_ropes_buffer_to_s.res
1 `clear` and `append`: abcd
2 `clear` and `add`: ab
3 `add` at `maxlen + 1`: c
4 `append` up to `maxlen + 1`: ab