assert state.app_shutdown is True


def test_router_sync_generator_lifespan(state: State) -> None:
    """Test that a sync generator lifespan works via _wrap_gen_lifespan_context."""
    from collections.abc import Generator

    def lifespan(app: FastAPI) -> Generator[None, None, None]:
        state.app_startup = True
        yield
        state.app_shutdown = True