Row 286 C2-03b: fold dewey-0869 and sage-2951 (marker-gated busy test, T9 scratch roles with a chief gitea credential, fired-chief path cited)

packages/bus/tests/library-credential.test.mjs

@@ -250,7 +250,14 @@ test('C2-03b T9 runtime: the chief\'s store file and user, then a real revoke th
   const f = repo(t), root = f.root, dataRoot = join(root, 'data');
   mkdirSync(dataRoot, { mode: 0o700 });
   const storeRoot = join(root, 'secrets', 'agents');
+  // A scratch roles/ whose chief-of-staff carries a gitea credential, as row 285 ships it
+  // (case2-rows.md:1823-1824), so the runtime's definitions match the ones the grant ran under
+  // (dewey-0869). Rebased onto 285, the copy needs no edit.
   const rolesDir = rolesCopy(root);
+  const chiefRole = join(rolesDir, 'chief-of-staff.json');
+  const chiefDefinition = JSON.parse(readFileSync(chiefRole, 'utf8'));
+  if (!chiefDefinition.credentials.some(c => c.service === 'gitea')) chiefDefinition.credentials.push({ service: 'gitea' });
+  writeFileSync(chiefRole, JSON.stringify(chiefDefinition, null, 2) + '\n');
   const slot = join(root, 'secrets', 'acme', library.SLOT);
   mkdirSync(join(root, 'secrets', 'acme'), { recursive: true, mode: 0o700 });
   writeFileSync(slot, SLOT_TOKEN + '\n', { mode: 0o600 });

packages/library/tests/sync.test.mjs

@@ -3,7 +3,7 @@
 // argv and adds the CA to its env. The token is made up and must appear nowhere but the slot.
 import test, { before, after } from 'node:test';
 import assert from 'node:assert/strict';
-import { accessSync, chmodSync, constants, mkdirSync, mkdtempSync, readdirSync, readFileSync, rmSync, statSync, symlinkSync, unlinkSync, writeFileSync } from 'node:fs';
+import { accessSync, chmodSync, constants, existsSync, mkdirSync, mkdtempSync, readdirSync, readFileSync, rmSync, statSync, symlinkSync, unlinkSync, writeFileSync } from 'node:fs';
 import { tmpdir } from 'node:os';
 import { dirname, join } from 'node:path';
 import { spawnSync } from 'node:child_process';
@@ -370,23 +370,27 @@ test('C2-03b T2 and T3: a moved tip reports the race after one fetch, and a seco
   assert.equal(w.remoteTip(), again);
 });
 
-// dewey-0864 R1: the race fetch takes sync's guard. A sync holds it (its fetch is a 3 s sleep, started
-// only once the guard is taken), so the push's fetch refuses busy and the mirror's ref stays put.
+// dewey-0864 R1: the race fetch takes sync's guard. A sync holds it: its fetch is a git alias that
+// touches a marker, then waits for a release file. The push starts only once the marker exists and
+// the release comes only after the refusal, so no step depends on timing (dewey-0869).
 test('C2-03b race fetch: while a sync of the mirror runs, the race refuses library-sync-busy', async t => {
   const w = await writeWorld(t);
   const moved = w.push({ 'Inbox Note.md': 'she wrote more\n' });
   const before = git(w.mirror(), 'rev-parse', 'refs/remotes/library/main');
-  let inside;
-  const held = new Promise(resolve => { inside = resolve; });
+  const mark = join(w.root, 'hold.mark'), release = join(w.root, 'hold.release');
+  const hold = '!f() { touch "$LIB_HOLD_MARK"; i=0; while [ ! -e "$LIB_HOLD_RELEASE" ] && [ $i -lt 1200 ]; do sleep 0.05; i=$((i+1)); done; }; f';
   const slow = (kind, url, opts) => {
     const real = w.command(kind, url, opts);
-    inside();
-    return { argv: ['-c', 'alias.hold=!sleep 3', 'hold'], env: real.env };
+    return { argv: ['-c', 'alias.hold=' + hold, 'hold'], env: { ...real.env, LIB_HOLD_MARK: mark, LIB_HOLD_RELEASE: release } };
   };
   const syncing = sync(w.context, { slot: w.slot, command: slow });
-  await held;
+  t.after(() => { try { writeFileSync(release, ''); } catch {} });
+  const end = Date.now() + 30000;
+  while (!existsSync(mark) && Date.now() < end) await new Promise(r => setTimeout(r, 10));
+  assert.ok(existsSync(mark), 'the sync is inside its fetch, holding the guard');
   await assert.rejects(w.write({ commit: w.child(w.commit) }), { code: 'library-sync-busy' });
   assert.equal(w.remoteTip(), moved, 'her commit stands');
+  writeFileSync(release, '');
   await syncing.catch(() => {});
   assert.equal(git(w.mirror(), 'rev-parse', 'refs/remotes/library/main'), before, 'the refused race fetched nothing');
   assert.deepEqual(await w.write({ commit: w.child(w.commit) }), { pushed: false, raced: true, tip: moved }, 'free again afterwards');