add project structure

tests/conftest.py

@@ -0,0 +1,19 @@
+from pathlib import Path
+
+import pytest
+from fastapi.testclient import TestClient
+
+from app.db import configure_database
+from app.main import create_app
+
+
+@pytest.fixture
+def client(tmp_path: Path):
+    test_db_path = tmp_path / "test.db"
+    database_url = f"sqlite:///{test_db_path}"
+
+    configure_database(database_url)
+    app = create_app()
+
+    with TestClient(app) as test_client:
+        yield test_client