diff --git a/test/fake/media_store_service.dart b/test/fake/media_store_service.dart
index d2f2ba4ef..d3037b39b 100644
--- a/test/fake/media_store_service.dart
+++ b/test/fake/media_store_service.dart
@@ -26,6 +26,12 @@ class FakeMediaStoreService extends Fake implements MediaStoreService {
     return [];
   }
 
+  @override
+  Future<int?> getGeneration() async {
+    if (latency != null) await Future.delayed(latency!);
+    return 0;
+  }
+
   @override
   Stream<AvesEntry> getEntries(Map<int?, int?> knownEntries, {String? directory}) => Stream.fromIterable(entries);