noqa: E501 comments were on the closing-paren line instead of on the
actual long string lines, so ruff did not suppress the violations.
Add # noqa: PT001 on the @pytest.fixture decorator to pin the
no-parentheses style (ruff 0.9.7 default) and prevent ruff 0.5.x
from auto-converting it in either direction.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>