chore: something changed, commit before reorg

tests/conftest.py

@@ -6,11 +6,14 @@ from __future__ import annotations
 
 import uuid
 from datetime import timedelta
+from pathlib import Path
+from tempfile import NamedTemporaryFile
 from typing import AsyncGenerator
 from unittest.mock import AsyncMock, MagicMock
 
 import pytest
 from httpx import ASGITransport, AsyncClient
+from sqlalchemy import create_engine
 from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker, create_async_engine
 
 from cpv3.db.base import Base
@@ -22,20 +25,23 @@ from cpv3.main import app
 from cpv3.modules.users.models import User
 
 
-# Use in-memory SQLite for tests (or configure a test database)
-TEST_DATABASE_URL = "sqlite+aiosqlite:///:memory:"
-
-
 @pytest.fixture
 async def test_engine():
     """Create a test database engine with tables."""
-    engine = create_async_engine(TEST_DATABASE_URL, echo=False)
-    async with engine.begin() as conn:
-        await conn.run_sync(Base.metadata.create_all)
-    yield engine
-    async with engine.begin() as conn:
-        await conn.run_sync(Base.metadata.drop_all)
-    await engine.dispose()
+    with NamedTemporaryFile(suffix=".sqlite3", delete=False) as tmp_db:
+        db_path = Path(tmp_db.name)
+
+    sync_engine = create_engine(f"sqlite:///{db_path}", echo=False)
+    Base.metadata.create_all(bind=sync_engine)
+
+    engine = create_async_engine(f"sqlite+aiosqlite:///{db_path}", echo=False)
+    try:
+        yield engine
+    finally:
+        await engine.dispose()
+        Base.metadata.drop_all(bind=sync_engine)
+        sync_engine.dispose()
+        db_path.unlink(missing_ok=True)
 
 
 @pytest.fixture