"""Shared test fixtures for DAHS_2.

Pytest auto-loads this file. We add the project root to sys.path so tests can
import `src.*` without an editable install.
"""
from __future__ import annotations

import sys
from pathlib import Path

ROOT = Path(__file__).resolve().parent.parent
if str(ROOT) not in sys.path:
    sys.path.insert(0, str(ROOT))