- TestOverlapConstraintFallsThrough: an earlier member that matches the
literals but not its Where constraint must let a later member answer;
the routes.php pairs cannot show this, since each member's own handler
re-checks its constraints and the pairs differ in their literals (T-13-23)
- surf: a transitive three-route family, HEAD and sorted Allow on family
paths, a family across two plugins with per-member middleware, refused
trailing-slash and multi-segment shapes
- conga: refusal messages name kind and queue, a configured queue counts
as served, a delayed unregistered dispatch waits scheduled
- lagoon: prohibited under a wildcard, on a dotted path and after bail
- tide: quoted, RFC 5987 and multi-date download names; a captured id
beside a masked notification id
