AsyncDolls.Testing.MessageUnit.SetOutgoing C# (CSharp) Method

        public void SetOutgoing(Func<TransportMessage, Task> outgoing)
        {
            this.outgoing = msg =>
            {
                outgoingTransport.Add(msg);
                return outgoing(msg);
            };
        }

        Broker Register(MessageUnit unit, Address address)
        {
            if (!units.ContainsKey(address))
            {
                units.Add(address, new List<MessageUnit>());

                unit.SetOutgoing(Outgoing);
                units[address].Add(unit);
            }

            return this;
        }