"""Shared pytest fixtures for Cerbero Bite tests."""

from __future__ import annotations

from collections.abc import Iterator
from pathlib import Path

import pytest


@pytest.fixture
def tmp_data_dir(tmp_path: Path) -> Iterator[Path]:
    """Isolated data directory with the standard subfolder layout."""
    data = tmp_path / "data"
    (data / "log").mkdir(parents=True)
    (data / "backups").mkdir()
    yield data


@pytest.fixture
def project_root() -> Path:
    """Path to the project root (parent of ``src/``)."""
    return Path(__file__).resolve().parent.parent