Lib.rs

Test suite for sbd server compliance.

The command supplied to the run function must:

• Print on stdout: CMD:READY when it is ready to receive commands.
• Listen on stdin for: CMD:START, and on receiving, close any running sbd servers, start a new one on a random ephemeral port (plain text, not TLS), then print out CMD:START:<addr-list> where addr-list is a json representation of an array of addresses (ip:port) e.g. CMD:START:["127.0.0.1:44556", "[::1]:44557"].