diff --git a/services/platform-service/src/modules/products/cache.test.ts b/services/platform-service/src/modules/products/cache.test.ts
index d16b7264..b19a70e7 100644
--- a/services/platform-service/src/modules/products/cache.test.ts
+++ b/services/platform-service/src/modules/products/cache.test.ts
@@ -9,7 +9,13 @@ vi.mock('./repository.js', () => ({
 }));
 
 import { getAll } from './repository.js';
-import { loadProductCache, getProduct, isValidProduct, getAllProducts, cacheSize } from './cache.js';
+import {
+  loadProductCache,
+  getProduct,
+  isValidProduct,
+  getAllProducts,
+  cacheSize,
+} from './cache.js';
 
 const mockGetAll = vi.mocked(getAll);
 
@@ -97,13 +103,19 @@ describe('product cache', () => {
   });
 
   describe('getAllProducts', () => {
-    it('returns all cached products', async () => {
+    it('returns all cached products (plus temporary fallback products)', async () => {
       mockGetAll.mockResolvedValue(products);
       await loadProductCache();
       const all = getAllProducts();
-      expect(all).toHaveLength(2);
+      // The cache holds 2 products (lysnrai, mindlyst) and getAllProducts()
+      // additionally injects entries from TEMPORARY_FALLBACK_PRODUCTS that
+      // are not already in the cache. Today that set is { invttrdg }, so
+      // the total is 3. When the invttrdg fallback is removed (see
+      // cache.ts TODO), this expectation should drop back to 2.
+      expect(all).toHaveLength(3);
       expect(all.map(p => p.id)).toContain('lysnrai');
       expect(all.map(p => p.id)).toContain('mindlyst');
+      expect(all.map(p => p.id)).toContain('invttrdg');
     });
   });