row 198 r4 round 2: config-only send stub for relaunch, shell, sso-browser (mos-1524, untested)

agents/bushroot/work/queue-198/BUILD.md

@@ -489,3 +489,21 @@ Not run. Gate waits for Sage's CLEAR. Commit A of the follow-up; the old-test se
   - New user-visible strings: "Replies are off: this Console is read-only." and "Seen is off: this Console is read-only.".
   - New test files: board-route.mjs (helper), board-route-map.test.mjs (node), board-refused.test.mjs, send-off-browser.test.mjs.
   - Mutants planned, not run: (a) drop `canSend &&` from `canReply` (app.js:51); (b) drop the `seenButton` guard (app.js:71). Both must fail in send-off-browser.test.mjs.
+
+## r4 round 2 follow-up, commit B: old-test setup for the canSend gate (Webby B1, mos-1524) (10-23 19:46Z)
+
+Not run. Setup only: no assert line changed. Approved on the mos-1522 terms (mos-1524: config-only stub, not routeWrites). Gate waits for Sage's CLEAR.
+
+Numstat for this commit (`git diff --numstat`):
+
+| file | added | removed | change |
+| --- | --- | --- | --- |
+| packages/webui/tests/relaunch.test.mjs | 2 | 1 | line 10 imports `sendOnConfig`; line 32 `await sendOnConfig(b, webURL)` after `browser()` |
+| packages/webui/tests/shell.test.mjs | 2 | 0 | line 17 imports `sendOnConfig`; line 124 `await sendOnConfig(b, base)`, first test only |
+| packages/webui/tests/sso-browser.test.mjs | 1 | 1 | line 33 page stub: `/api/config` gets `send: true` on every page; `sso: true` still only with `sso` in the URL |
+
+- relaunch.test.mjs:49 (`#reply` present, "reply eligibility unchanged") is unchanged and now sees send on. No teardown is needed: `sendOnConfig` starts no server; `b.close()` in the finally ends the Fetch domain.
+- shell.test.mjs:217 (`#conv-form` hidden is false) is unchanged and now sees send on. The five-states test (from about line 410) has no reply, Seen or conv-form assertion and is not changed.
+- sso-browser.test.mjs:91-92 (`[data-seen]` wait and click) is unchanged. Its `/api/seen` write is still answered 401 `sign-in required` by the page stub before it reaches the server, so the sign-in path is what runs. The sign-in lines and the `__signIn` list are unchanged.
+- board-refused.test.mjs:128 (`#conv-form` hidden is false) is in commit A, with its config stub; it needs no change here.
+- Totals for this commit: 5 added, 2 removed, 3 files. Assert lines changed: 0.

packages/webui/tests/relaunch.test.mjs

@@ -7,6 +7,7 @@ import { makeRegistration, writeRegistration } from '../../seat/src/seat.mjs';
 import { startServer } from '../src/serve.mjs';
 import { browser } from './browser.mjs';
 import { close, inProcessBoard } from './fixture.mjs';
+import { sendOnConfig } from './board-route.mjs';
 
 const oldAt = '2026-09-14T10:00:00.000Z', launchAt = '2026-09-15T10:00:00.000Z', newAt = '2026-09-15T10:01:00.000Z';
 const notice = `relaunched at ${launchAt}, no messages since`;
@@ -28,7 +29,7 @@ test('both presentations replace old activity with relaunch notice, label retain
     const row = (await (await fetch(webURL + '/api/board')).json()).sessions[0];
     assert.equal(row.relaunchedAt, launchAt); assert.equal(row.lastActivity, oldAt);
     assert.match(row.lastAssistantText, /OLD_FIXTURE_REPLY/); assert.equal(row.state, 'waiting'); assert.equal(row.taskSetBy, 'fixture-setter');
-    b = await browser(); await b.viewport(320, 1000);
+    b = await browser(); await sendOnConfig(b, webURL); await b.viewport(320, 1000);
     const wait = expression => b.evaluate(`(async()=>{for(let i=0;i<100;i++){if(${expression})return true;await new Promise(r=>setTimeout(r,50))}throw Error('timeout')})()`);
     await b.navigate(webURL); await wait('document.querySelector(".session-row")');
     const legacyRow = await b.evaluate('document.querySelector(".session-row").textContent');

packages/webui/tests/shell.test.mjs

@@ -14,6 +14,7 @@ import { close } from './fixture.mjs';
 import { startServer } from '../src/serve.mjs';
 import { BusReadError } from '../src/bus.mjs';
 import { ReadError } from '../src/reads.mjs';
+import { sendOnConfig } from './board-route.mjs';
 
 const pub = new URL('../src/public/', import.meta.url), design = new URL('../../../docs/design/', import.meta.url);
 const read = (name, base = pub) => readFileSync(new URL(name, base));
@@ -120,6 +121,7 @@ test('shell in a browser: System default, seeded states, 400px, focus and the Ct
   const s = stubBus();
   const web = await startServer({ port: 0, board: brd.board, bus: s.bus });
   const base = `http://127.0.0.1:${web.address().port}/`, b = await browser();
+  await sendOnConfig(b, base);
   const out = process.env.WEBUI_EVIDENCE;
   if (out) mkdirSync(out, { recursive: true });
   const shot = async name => { if (out) await b.screenshot(join(out, `shell-${name}.png`)); };

packages/webui/tests/sso-browser.test.mjs

@@ -30,7 +30,7 @@ const stub = `(() => {
     window.__reqs.push(path);
     if (window.__signIn.includes(path)) return answer(401, { error: 'sign-in required' });
     if (window.__other.includes(path)) return answer(401, { error: 'unauthenticated' });
-    if (path === '/api/config' && /sso/.test(location.search)) return answer(200, { ...(await (await real(url, init)).json()), sso: true });
+    if (path === '/api/config') return answer(200, { ...(await (await real(url, init)).json()), send: true, ...(/sso/.test(location.search) ? { sso: true } : {}) });
     return real(url, init);
   };
 })();`;