Function test_writer_close_is_idempotent

tests/test_transcript.py:88–91

(tmp_path: Path)

def test_writer_close_is_idempotent(tmp_path: Path) -> None:
    w = TranscriptWriter(tmp_path / "x.jsonl")
    w.close()
    w.close()  # second call must not raise


def test_writer_after_close_raises(tmp_path: Path) -> None: