Function test_atomic_write_text_replaces_file

tests/test_locks.py:80–86

(tmp_path)

def test_atomic_write_text_replaces_file(tmp_path):
    target = tmp_path / "nested" / "file.txt"
    atomic_write_text(target, "first")
    atomic_write_text(target, "second")

    assert target.read_text(encoding="utf-8") == "second"
    assert list(target.parent.glob("*.tmp")) == []


def test_atomic_write_text_preserves_existing_mode(tmp_path):