Using ariadne.asgi GrapQL when testing in pytest throws AttributeError: 'GraphQL' object has no attribute 'handle_request'

[maciossek]

Hello,

I just updated to the newest v0.18.1 and updated how I integrate Ariadne in my fastapi app:

before:

@app.get("/graphql", include_in_schema=False)
async def graphql_get(request: Request):
    return PLAYGROUND_HTML
    
@app.post("/graphql", include_in_schema=False)
async def graphql_post(request: Request, db: Session = Depends(get_db)):
    data = await request.json()

    context = {}
    context["request"] = request
    context["db"] = db
    context["user"] = user_context(request, db)

    _success, response = await graphql(schema=schema, data=data, context_value=context, debug=is_development)

    return response

now:

def get_context_value(request_or_ws: Request | WebSocket, _data) -> dict:
    return {
        "request": request_or_ws,
        "db": request_or_ws.scope["db"],
        "user": user_context(request_or_ws, request_or_ws.scope["db"]),
    }


graphql_app = GraphQL(schema=schema, debug=is_development, context_value=get_context_value, websocket_handler=GraphQLTransportWSHandler())

@app.get("/graphql", include_in_schema=False)
async def graphql_get(request: Request):
    return await graphql_app.handle_request(request)


@app.post("/graphql", include_in_schema=False)
async def graphql_post(request: Request, db: Session = Depends(get_db)):
    request.scope["db"] = db

    return await graphql_app.handle_request(request)

The app executes just as expected without any errors. However I don't really understand why the app throws an AttributeError: 'GraphQL' object has no attribute 'handle_request' when the app is executed in pytest. I assume this is rather a fastapi/pytest issue than an ariadne issue?

Any help appreciated!