import os
import pytest
from pathlib import Path

# Point config to the project's config directory for tests
@pytest.fixture(autouse=True)
def set_config_dir(tmp_path, monkeypatch):
    """Use the project's config files for tests by default."""
    config_dir = Path(__file__).parent.parent / "config"
    monkeypatch.setenv("LLMUX_CONFIG_DIR", str(config_dir))
    return config_dir