minor fixes

test/widget_test.dart

@@ -5,15 +5,19 @@
 // gestures. You can also use WidgetTester to find child widgets in the widget
 // tree, read text, and verify that the values of widget properties are correct.
 
+import 'dart:async';
+
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 
 import 'package:cake_wallet/main.dart';
 
+final quickActionsStream = StreamController<Uri?>.broadcast();
+
 void main() {
   testWidgets('Counter increments smoke test', (WidgetTester tester) async {
     // Build our app and trigger a frame.
-    await tester.pumpWidget(App());
+    await tester.pumpWidget(App(quickActionsStream: quickActionsStream.stream));
 
     // Verify that our counter starts at 0.
     expect(find.text('0'), findsOneWidget);