def METHOD_NAME(router: Any) -> None:
    routes = web.RouteTableDef()
    @routes.get("/path")
    async def handler(request):
        pass
    router.add_routes(routes)
    assert len(router.routes()) == 2
    route1 = list(router.routes())[0]
    assert route1.method == "HEAD"
    assert str(route1.url_for()) == "/path"
    route2 = list(router.routes())[1]
    assert route2.method == "GET"
    assert str(route2.url_for()) == "/path"