Deleted T4e + its coupled echo note in lib/tests/run-reconcile.sh and
the fixtures/real-state.snapshot it read — superseded by SPEC-08's T7,
which actually DRIVES the tree_clean/pushed/msg_committed oracles
instead of miming them via a static line-count regex. Closes J4-09
(WEAK+drift): T4e only counted fixture line-suffixes matching
`=(true|resolved|present)$`; the snapshot itself was stale
(BLK-009=open contradicted blockers-snapshot.md's already-resolved
status) and unowned, and the drift was inert (`=open` doesn't even
match the count regex) — the assertion could never have caught
anything.
Updated skills/reconcile/SKILL.md:53's hardcoded "20/20" claim to the
new total (unguarded file, same logical step, ordered after SPEC-08+
SPEC-10 per the report).
grep -c 'real-state.snapshot' lib/tests/run-reconcile.sh == 0
(verified). No red demo (deletion, per spec) — gate is the green run
+ that grep. GREEN: 25/25 passed, shellcheck clean.
New lib/tests/fixtures/decisions-snapshot.md (neutral name, LRN-077
style): carries a --help token (so reconcile_contradiction_candidates
still surfaces the BDR-001 ⇄ --help-chantier candidate against
todo-snapshot.md), a "one-line ticket" line, and representative
OUT-OF-SCOPE/DEFERRED/follow-up context. T3 and T5 in run-reconcile.sh
now read this fixture instead of the LIVE $MEM/decisions.md; deleted
the $MEM variable definition and its stale comment. Closes J4-10
(FIXTURE-DRIFT): T3/T5 were the last live-registry reads in this
suite (T2 was fixed in job3-B1) — any legitimate prune/reword of the
real decisions.md would have reded the suite for a reason unrelated
to the reconcile engine itself.
grep -c '$MEM' lib/tests/run-reconcile.sh == 0 (verified).
GREEN: real repo, 26/26 passed (all 4 T3 markers + T5 candidate found
via the fixture).
Red demo (per spec — no code mutation, this is a fixture-substitution
spec): lean scratch copy, pointed T3's decisions-arg at /dev/null
transiently → "one-line ticket" (the only marker living solely in the
decisions-side fixture, not in todo-snapshot.md) goes missing, RED;
the other 3 markers stay green (satisfied by todo-snapshot.md alone).
Proves the assertions actually read the fixture rather than passing
vacuously.
skills/reconcile/SKILL.md:53 claimed "20/20, shellcheck clean" but the
suite read .claude/memory/blockers.md live, so closing BLK-009
(d1e7423) turned T2b/T2c red for a correct reason unrelated to the
engine. Froze a post-BLK-009 snapshot (lib/tests/fixtures/
blockers-snapshot.md) and pointed T2 at it instead of the live file —
same approach the other T1/T3/T4 fixtures already use. Updated T2b/T2c
expectations to match (BLK-009 resolved, open = {001,003}). Suite is
back to 20/20 GREEN, shellcheck clean, matching the skill's own claim.
/reconcile confronts declarative sources (TODO checkboxes, registry
statuses, ## Index) against real git/fs state and surfaces the gaps,
in 4 categories + contradiction candidates.
- lib/reconcile.sh: engine — body-only enumeration (never the Index),
git/fs oracles, BLK last-block-wins status, lexical deferral sweep,
contradiction candidates, pure reconcile_verdict kernel.
- lib/tests/run-reconcile.sh + fixtures (neutral-named): 20/20;
recursive-coherence T1 reds if the engine reads the Index (teeth).
- skills/reconcile/SKILL.md: thin orchestration + A/B/C write-back gate,
honest limits (lexical deferrals, contradictions surfaced not asserted).
- CLAUDE.md: Skill routing line.
Founding principle: never trust a declarative source as an oracle — the
skill practices what it preaches (tested). Built via writing-skills TDD.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01C6bUdvHnajCNzgVQefZowj
Bastien Chanot