signalc: handle incoming signal messages
GIVEN a number that has been registered and a running toy demo app
- WHEN a message is sent to the number from another signal user
- THEN the message is printed to STDOUT by the toy app
GIVEN the above
- WHEN 2 messages are sent to the number from 2 different people at roughly the same time
- THEN the messages are printed to the screen
- AND signalc does not crash or bork the protocol store (due to concurrency errors)
Edited by aguestuser