Function _write_jsonl

tests/tool_tests/test_trace_replay.py:8–12

(path: Path, events: list[dict])

def _write_jsonl(path: Path, events: list[dict]) -> None:
    path.parent.mkdir(parents=True, exist_ok=True)
    with path.open("w", encoding="utf-8") as f:
        for ev in events:
            f.write(json.dumps(ev, ensure_ascii=False) + "\n")


def test_mcpclient_replay_applies_fs_write_side_effect(tmp_path: Path):