Akka.Persistence.TestKit.Snapshot.SnapshotStoreSpec.WriteSnapshots C# (CSharp) Метод

        private IEnumerable<SnapshotMetadata> WriteSnapshots()
        {
            for (int i = 1; i <= 5; i++)
            {
                var metadata = new SnapshotMetadata(Pid, i + 10);
                SnapshotStore.Tell(new SaveSnapshot(metadata, "s-" + i), _senderProbe.Ref);
                yield return _senderProbe.ExpectMsg<SaveSnapshotSuccess>().Metadata;
            }
        }