from fastapi.testclient import TestClient from sms_handler.server import app client = TestClient(app) def test_handle_sms(): with TestClient(app) as client: response = client.post( "/handle-sms", json={ "text": "Hello!", "from": "12345678", "sentStamp": "1234", "receivedStamp": "1235", "sim": "1", }, ) assert response.status_code == 200 assert response.json() == "OK"