// module needed to check host-agent health condition and to communicate with it
use tokio::net::UnixStream;
//
// code will be here
//
async fn open_unix_socket() -> Result<UnixStream, std::io::Error> {
    let socket = UnixStream::connect("/var/run/enode/hostagent.sock=").await?;
    Ok(socket)
}

#[cfg(test)]
mod hagent_unittets {
    use super::*;
    #[tokio::test]
    // maybe bool : true -> alive, false -> dead
    // simple request on api
    async fn hagent_healthcheck() {
        assert!(true);
    }
    #[tokio::test]
    // Result<maybe Response>
    // one-shot func
    async fn send_metrics_to_hagent() {
        assert!(true);
    }
    #[tokio::test]
    async fn open_unixsocket_test() {
        assert!(open_unix_socket().await.is_ok());
    }
}