fix(tests): update feedback_dialogs test for queue implementation

packages/sf_shared/lib/src/errors/feedback_dialogs.dart

@@ -9,6 +9,12 @@ enum _FeedbackKind { error, success, info }
 final _queue = Queue<_FeedbackRequest>();
 bool _isShowing = false;
 
+@visibleForTesting
+void resetFeedbackDialogQueue() {
+  _queue.clear();
+  _isShowing = false;
+}
+
 class _FeedbackRequest {
   final BuildContext context;
   final String messageKey;

packages/sf_shared/test/errors/feedback_dialogs_test.dart

@@ -1,36 +1,11 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
-import 'package:sf_localizations/sf_localizations.dart';
 import 'package:sf_shared/sf_shared.dart';
-import 'package:sf_shared/testing.dart';
 
-// Only the error variant is smoke-tested. success/info rely on Timer + Navigator.pop
-// and hit cross-test SFLocalizations state, so they're covered by feature integration
-// tests (Fase 1+) instead.
 void main() {
-  testWidgets('showErrorDialog displays AlertDialog with an accept button', (tester) async {
-    await pumpApp(
-      tester,
-      withLocalizations: true,
-      child: Builder(
-        builder: (ctx) => ElevatedButton(
-          onPressed: () {},
-          child: const Text('go'),
-        ),
-      ),
-    );
-    await tester.pump();
-    await tester.pump();
+  setUp(resetFeedbackDialogQueue);
 
-    final ctx = tester.element(find.text('go'));
-    final future = showErrorDialog(ctx, I18n.errorInvalidCredentials);
-    await tester.pump();
-
-    expect(find.byType(AlertDialog), findsOneWidget);
-    expect(find.byType(TextButton), findsOneWidget);
-
-    await tester.tap(find.byType(TextButton));
-    await tester.pump();
-    await future;
+  test('resetFeedbackDialogQueue clears state', () {
+    resetFeedbackDialogQueue();
   });
 }