Pin that the SP93 host patch keeps the first pre-image as its backup
The existing re-run test patches nothing on its second run, so it never reaches the backup and could not catch a script that overwrote it. The new test rolls th...
Drive a real PTY and a real socket through the terminal pump
The existing tests pin argv and framing in isolation; these four prove the pieces actually move bytes. A shell is forked under a genuine pty.fork and pumped ove...
Match the SIP status code, not the reason phrase
sip-probe.py required the literal string "200 OK". 2600Hz's Kamailio config answers OPTIONS with "200 Rawr!!", so the probe reported a healthy, correctly config...
Probe SIP for real, and assert the white-label holds on the wire
A TCP connect to 5060 proves almost nothing — it succeeds against anything listening, and on UDP it cannot fail at all. That ambiguity is exactly what led me to...
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