How to track deep cross-contract messages?

[andriibezkorovainyi]

While testing my contracts, I'll call them A, B and C, my A contract sends message to B, then B sends to C.
In my test case I send message to A. The SendMessageResult, after awaiting the send method, returns a set of messages, containing my sender and A contract interactions, but there is no B->C messages.
I assume its because of TON transactions flow, but I can't test my contracts behavior properly.
Are there facilities of being able to get the full chain messages by its transaction?