app.include_router(router, dependencies=[create_dependency("router2")])
app.include_router(
    prefix_router, prefix="/prefix", dependencies=[create_dependency("prefix_router2")]
)


def test_index():
    client = TestClient(app)
    with client.websocket_connect("/") as websocket:
        data = json.loads(websocket.receive_text())
        assert data == ["app", "index"]


def test_routerindex():