fix(test): fake test with sqlite

api/settings.py

@@ -44,7 +44,7 @@ class Settings(BaseSettings):
     db_echo: bool = False
 
     # openai api key
-    openai_api_key: str = ""
+    OPENAI_API_KEY: str = ""
 
     @property
     def db_url(self) -> URL:

api/tests/conftest.py

@@ -1,12 +1,35 @@
 from typing import Generator
 
 import pytest
+from fastapi import FastAPI
+from sqlalchemy import create_engine, StaticPool
+from sqlalchemy.orm import sessionmaker
 from starlette.testclient import TestClient
 
-from api.web.application import get_app
+from api.web.api import api_router
+
+
+def get_test_app() -> FastAPI:
+    app = FastAPI()
+
+    SQLALCHEMY_DATABASE_URL = "sqlite://"
+
+    engine = create_engine(
+        SQLALCHEMY_DATABASE_URL,
+        connect_args={"check_same_thread": False},
+        poolclass=StaticPool,
+    )
+    TestingSessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
+
+    app.state.db_engine = engine
+    app.state.db_session_factory = TestingSessionLocal
+    # noqa: F821
+    app.include_router(router=api_router, prefix="/api")
+
+    return app
 
 
 @pytest.fixture(scope="session")
 def client() -> Generator[TestClient, None, None]:
-    with TestClient(get_app()) as c:
+    with TestClient(get_test_app()) as c:
         yield c