"""Shared fixtures for router tests."""
import pytest
from unittest.mock import patch


@pytest.fixture(autouse=True)
def patch_router_urls():
    """Patch router URLs for all tests in this package."""
    with patch("main.SIDECAR_URL", "http://localhost:8080"), \
         patch("main.MAIN_PC_BASE", "http://localhost:8080"), \
         patch("main.FALLBACK_SLM_URL", "http://localhost:9999"), \
         patch("main.OPENROUTER_API_KEY", "test-key"), \
         patch("main._circuit_open", False), \
         patch("main._recovery_attempts", 0):
        yield