import pytest
import pytest_asyncio
import asyncio
from tortoise import Tortoise

# Initialize Tortoise at module level
async def _init_tortoise():
    await Tortoise.init(
        db_url="sqlite://:memory:",
        modules={
            "models": ["mywebdav.models"],
            "billing": ["mywebdav.billing.models"]
        }
    )
    await Tortoise.generate_schemas()

# Run initialization
asyncio.run(_init_tortoise())

@pytest.fixture(scope="session")
def event_loop():
    loop = asyncio.get_event_loop_policy().new_event_loop()
    yield loop
    loop.close()

@pytest_asyncio.fixture(scope="session", autouse=True)
async def cleanup_db():
    yield
    await Tortoise.close_connections()