Not a conversion — the fleet's conversions are landing faster than their
coverage, and this is the audit that shows which ones actually have any.
## Method
For each of today's fleet commits to `self-healing.ts`: revert that
single commit, re-run the file's suites, see whether anything fails. If
nothing fails, the conversion has no regression protection and the "N
tests passed" cited on its PR was measuring something else.
| commit | reverted | verdict |
|---|---|---|
| #3075 pause-abort recovery | suites **fail** | covered |
| **#3047 archiveStaleDoneTasks** | **825 tests all pass** |
**uncovered** |
| #3078 (mine) | 204 tests all passed | was uncovered — closed by #3090,
#3102 |
Every fixture in the `archiveStaleDoneTasks` describe block uses the id
`done`, where the literal is correct, so none of them could see the
conversion at all.
## What the literal cost
The sweep's dependent scan skips tasks in terminal lanes. On a renamed
board **nothing matched `done`/`archived`, so every task read as
active** — which means every archive candidate looked like it had active
dependents, and the sweep archived **nothing**. The board quietly stops
auto-archiving: no error, no log line, no failing test.
## The case covers both halves of #3047
- a stale card in a **renamed complete lane** is archived — the
`complete` role
- a card whose dependent is still live in the **renamed wip lane** is
**not** archived, and a dependent already in the **renamed archive
lane** does not count as live — the `terminal` role
That second assertion is the one that matters: it stops the fix from
degenerating into "archive everything", which is the failure mode a
one-sided test would miss.
## Measured
**413 pass** on current main; reverting #3047 fails **exactly this
test**.
## Remaining audit
I have now audited 3 of ~13 fleet conversions to this file this way. The
method is cheap (one revert, one 17s suite run) and I will keep working
through the rest unless someone else picks it up. #3049 could not be
auto-reverted — later commits overlap its hunks — so it needs a manual
read rather than a mechanical revert.
## Verification
`self-healing.test.ts` **413 passed** · `pnpm test:gate` 13 + 161 + 487
+ 71 · lint — green.
6eeeb43d4b