Extend the env-adapter suite to the issue's reworked acceptance criteria:
- static assertions: the adapter resolves HOST via resolveHost (hostname/IP at
the adapter boundary) and the server passes config.host to server.listen
- deterministic boundary probe: valid HOST forms (IPv4/IPv6/hostname) pass,
invalid HOST forms throw ConfigStartupError naming host
- boot probes: HOST=127.0.0.1 binds loopback only (no answer on a
non-loopback interface) with the startup log reflecting the actual bind;
an invalid HOST exits non-zero naming the field without echoing the raw
value
- mutation probes: bypassing resolveHost or dropping config.host from
server.listen both fail
- config-startup-error: update the order-asserion mutation probe for the new
server.listen(config.port, config.host, ...) signature
implementer
408f33e4e9