Several assertions passed against code with the behaviour removed. The
independent-outage test shared no state to begin with, the capability
fixture used to prove read-only filtering was already mutating, and
route-level faults were simulated with a separate fake instead of the
shared one. The harness now takes per-route faults and a ticking clock,
so durations are measurable and one dead endpoint can be shown not to
mute a whole service. New cases cover a resolved reference with no
entity, a rejected credential, a malformed Praxis body, foreign items
in a scoped response, named truncation, traces staying out of facts,
and enrichment making progress while its oldest batch is backed off.
Found in review of #82.
Extend the fake Nexus/Praxis/Hexis harness with request header and query
capture, a malformed-body lever, a response delay lever, and a request
counter, then add a degraded-mode suite on top of it: independent outages,
malformed and drifted contracts, cancellation, execution failure vs
transport failure, ambiguous targets, no autonomous Praxis to Hexis
chaining, confirmation for mutating capabilities, and recovery without a
restart.
kami