fix(spa): search names the groups refused the local network

Search gives up before ICE does, so the refusal is read from the
connection then; the walk moves on to the group's other nodes, and the
page lists the refused groups with a link to each.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

1 files changed, 13 insertions, 2 deletions

diff --git a/packages/meshbay-hub/tests/harness/search_connect_harness.mjs b/packages/meshbay-hub/tests/harness/search_connect_harness.mjs
index 60cea2ba..71c7e8c4 100644
--- a/packages/meshbay-hub/tests/harness/search_connect_harness.mjs
+++ b/packages/meshbay-hub/tests/harness/search_connect_harness.mjs
@@ -26,6 +26,11 @@ const {
   resolveAt = null,
   // How many nodes the hub lists for the group.
   nodes = 1,
+  // Which of them answer (resolveAt applies to these). null: all.
+  answering = null,
+  // Which of them this device refuses to reach on the local network: what the
+  // transport reads from its connection when search gives up on it.
+  lanRefused = [],
   // How far to run the clock before giving up on the harness itself.
   runUntil = 300000,
 } = cfg;
@@ -65,13 +70,17 @@ async function run(until) {
 // ── The environment ──────────────────────────────────────────────────────────
 
 let closed = 0;
+let made = 0;
 
 class FakeTransport {
   constructor() {
     this.onConnectProgress = null;
     this.onNeedToken = null;
+    this.index = made++;
   }
 
+  async localNetworkRefused() { return lanRefused.includes(this.index); }
+
   connect() {
     const started = now;
     for (const at of progressAt) {
@@ -84,7 +93,7 @@ class FakeTransport {
       }, at);
     }
     return new Promise((resolve) => {
-      if (resolveAt !== null) {
+      if (resolveAt !== null && (answering === null || answering.includes(this.index))) {
         setTimeout(() => resolve({ ok: true, at: now - started }), resolveAt);
       }
     });
@@ -127,7 +136,9 @@ const connectToGroup = make(hubFetch, ensureFreshToken, globalThis.window);
 let outcome = null;
 connectToGroup('https://hub.example', 'g1', 'tok', null, 'alice', 'u1')
   .then(() => { outcome = { result: 'connected', at: now }; })
-  .catch((e) => { outcome = { result: 'failed', at: now, error: String(e.message) }; });
+  .catch((e) => {
+    outcome = { result: 'failed', at: now, error: String(e.message), reason: e.reason || null };
+  });
 
 await run(runUntil);