moving

packages/shared/tests/loop-templates.test.ts

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+import { describe, it, expect } from 'vitest';
+import { LOOP_TEMPLATES } from '../src/loop-templates.js';
+
+describe('LOOP_TEMPLATES (knowledge-worker Loop catalog)', () => {
+  it('ships a useful set of templates', () => {
+    expect(LOOP_TEMPLATES.length).toBeGreaterThanOrEqual(5);
+  });
+
+  it('every template id is unique', () => {
+    const ids = LOOP_TEMPLATES.map(t => t.id);
+    expect(new Set(ids).size).toBe(ids.length);
+  });
+
+  it('every template has a non-empty name, description, role and prompt', () => {
+    for (const t of LOOP_TEMPLATES) {
+      expect(t.name.trim().length, t.id).toBeGreaterThan(0);
+      expect(t.description.trim().length, t.id).toBeGreaterThan(0);
+      expect(t.role.trim().length, t.id).toBeGreaterThan(0);
+      expect(t.jobConfig.prompt.trim().length, t.id).toBeGreaterThan(0);
+    }
+  });
+
+  it('every defaultCron is a valid 5-field cron expression', () => {
+    for (const t of LOOP_TEMPLATES) {
+      const fields = t.defaultCron.trim().split(/\s+/);
+      expect(fields.length, `${t.id}: "${t.defaultCron}"`).toBe(5);
+      for (const f of fields) {
+        expect(/^[\d*,/-]+$/.test(f), `${t.id} field "${f}"`).toBe(true);
+      }
+    }
+  });
+
+  it('cadences are daily-or-slower — never a minute/sub-hourly wildcard', () => {
+    // A Loop is several LLM round-trips; a '*' or '*/n' minute field would burn
+    // tokens every minute. Templates must use a concrete minute.
+    for (const t of LOOP_TEMPLATES) {
+      const minute = t.defaultCron.trim().split(/\s+/)[0];
+      expect(minute === '*' || minute.includes('/'), `${t.id} fires too often (minute="${minute}")`).toBe(false);
+    }
+  });
+});