from fastapi.testclient import TestClient from docs_src.wsgi.tutorial001 import app client = TestClient(app) def test_flask(): response = client.get("/v1/") assert response.status_code == 200, response.text assert response.text == "Hello, World from Flask!" def test_app(): response = client.get("/v2") assert response.status_code == 200, response.text assert response.json() == {"message": "Hello World"}