#[tokio::test]
async fn test_container_image() {

    let test_container = TestContainer::new().await.unwrap();

    // uses higher port number to avoid collisions
    // with non-test instances running locally
    let host_port:u16 = 19080;
    let host_address = format!("0.0.0.0:{}", host_port);

    println!("starting host");
    // boot restate server
    tokio::spawn(async move {
        HttpServer::new(
            Endpoint::builder()
                .bind(MyServiceImpl.serve())
                .build(),
        ).listen_and_serve(host_address.parse().unwrap()).await;
    });

    use restate_sdk::service::Discoverable;
    let my_service:Service = ServeMyService::<MyServiceImpl>::discover();

    let registered = test_container.register(host_port).await;
    assert!(registered.is_ok());

    TestContainer::delay(1000).await;

    let response = test_container.invoke(my_service, "my_handler".to_string()).await;

}