#[test]
fn typed_ids_roundtrip_serde() {
let id = postmark::api::server::ServerId::new(42);
let json = serde_json::to_string(&id).expect("serialize server id");
assert_eq!(json, "42");
let back: postmark::api::server::ServerId =
serde_json::from_str(&json).expect("deserialize server id");
assert_eq!(back.get(), 42);
}