Initial commit: NetMesh smart ops platform with 3D topology, inspection reports, RCA and AI ops assistant

infrastructure/ai/composerModelPrefs.test.ts

@@ -0,0 +1,19 @@
+import assert from 'node:assert/strict';
+import test from 'node:test';
+
+import {
+  rememberComposerRecentModel,
+  subscribeComposerModelPrefs,
+} from './composerModelPrefs';
+
+test('subscribeComposerModelPrefs notifies every listener after a write', () => {
+  let hits = 0;
+  const unsubscribe = subscribeComposerModelPrefs(() => {
+    hits += 1;
+  });
+  rememberComposerRecentModel('catty', { modelId: 'gpt-5.5' });
+  assert.equal(hits, 1);
+  unsubscribe();
+  rememberComposerRecentModel('catty', { modelId: 'gpt-5.4' });
+  assert.equal(hits, 1);
+});