Function pack_roundtrips_through_the_wire

atomic-objects/src/sync.rs:364–369

()

    #[test]
    fn pack_roundtrips_through_the_wire() {
        let pack = sample_pack();
        let bytes = pack.encode().expect("encode");
        let decoded = SyncPack::decode(&bytes).expect("decode");
        assert_eq!(decoded, pack);
    }

    #[test]
    fn wants_roundtrip_and_all_helper() {