[verified] Publish ReelBox source under GPLv3

test/download_notifications_test.dart

@@ -0,0 +1,25 @@
+import 'package:background_downloader/background_downloader.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:reelbox/media/download_service.dart';
+
+void main() {
+  test('new downloads have no stale notification templates after opt out', () {
+    final service = DownloadService.instance;
+    service.configureNotifications(true);
+    final enabledTask = DownloadTask(
+      url: 'https://example.test/a.mp4',
+      group: DownloadService.group,
+      notificationConfig: service.notificationConfigForNewTask,
+    );
+    expect(enabledTask.notificationConfig?.complete, isNotNull);
+    service.configureNotifications(false);
+    final disabledTask = DownloadTask(
+      url: 'https://example.test/b.mp4',
+      group: DownloadService.group,
+      notificationConfig: service.notificationConfigForNewTask,
+    );
+    expect(disabledTask.notificationConfig, isNull);
+    // Changing the preference does not lie about altering an active OS job.
+    expect(enabledTask.notificationConfig?.running, isNotNull);
+  });
+}