Allow overriding contact name

test/screens/contacts_tab_test.dart

@@ -0,0 +1,92 @@
+import 'dart:typed_data';
+
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:meshcore_sar_app/l10n/app_localizations.dart';
+import 'package:meshcore_sar_app/models/contact.dart';
+import 'package:meshcore_sar_app/providers/connection_provider.dart';
+import 'package:meshcore_sar_app/providers/contacts_provider.dart';
+import 'package:meshcore_sar_app/providers/map_provider.dart';
+import 'package:meshcore_sar_app/providers/messages_provider.dart';
+import 'package:meshcore_sar_app/screens/contacts_tab.dart';
+import 'package:provider/provider.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+void main() {
+  setUp(() {
+    SharedPreferences.setMockInitialValues({});
+  });
+
+  Contact buildChannel({required String name, required int channelIndex}) {
+    final publicKey = Uint8List(32);
+    publicKey[0] = 0xFF;
+    publicKey[1] = channelIndex;
+
+    return Contact(
+      publicKey: publicKey,
+      type: ContactType.channel,
+      flags: 0,
+      outPathLen: -1,
+      outPath: Uint8List(0),
+      advName: name,
+      lastAdvert: DateTime.now().millisecondsSinceEpoch ~/ 1000,
+      advLat: 0,
+      advLon: 0,
+      lastMod: DateTime.now().millisecondsSinceEpoch ~/ 1000,
+    );
+  }
+
+  Future<void> pumpContactsTab(
+    WidgetTester tester, {
+    required List<Contact> channels,
+  }) async {
+    final contactsProvider = ContactsProvider();
+    for (final channel in channels) {
+      contactsProvider.addOrUpdateContact(channel);
+    }
+
+    await tester.pumpWidget(
+      MultiProvider(
+        providers: [
+          ChangeNotifierProvider.value(value: contactsProvider),
+          ChangeNotifierProvider(create: (_) => ConnectionProvider()),
+          ChangeNotifierProvider(create: (_) => MessagesProvider()),
+          ChangeNotifierProvider(create: (_) => MapProvider()),
+        ],
+        child: MaterialApp(
+          localizationsDelegates: AppLocalizations.localizationsDelegates,
+          supportedLocales: AppLocalizations.supportedLocales,
+          home: const Scaffold(body: ContactsTab()),
+        ),
+      ),
+    );
+
+    await tester.pumpAndSettle();
+  }
+
+  testWidgets('private channel activity card shows delete action in sheet', (
+    tester,
+  ) async {
+    await pumpContactsTab(
+      tester,
+      channels: [buildChannel(name: 'Ops', channelIndex: 3)],
+    );
+
+    expect(find.text('Ops'), findsOneWidget);
+    await tester.tap(find.text('Ops'));
+    await tester.pumpAndSettle();
+
+    expect(find.text('Delete Channel'), findsOneWidget);
+
+    await tester.tap(find.text('Delete Channel'));
+    await tester.pumpAndSettle();
+
+    expect(find.text('Delete Channel'), findsWidgets);
+    expect(
+      find.text(
+        'Are you sure you want to delete channel "Ops"? This action cannot be undone.',
+      ),
+      findsOneWidget,
+    );
+  });
+}

test/screens/live_traffic_screen_test.dart

@@ -66,7 +66,7 @@ void main() {
       ),
     );
 
-    expect(find.text('No live traffic yet'), findsOneWidget);
+    expect(find.text('No packets for this filter'), findsOneWidget);
     expect(find.text('Quiet'), findsOneWidget);
   });
 
@@ -115,7 +115,7 @@ void main() {
 
     expect(find.text('1 pkt/min'), findsOneWidget);
     expect(find.text('Device total 7'), findsOneWidget);
-    expect(find.textContaining('RESP'), findsOneWidget);
+    expect(find.text('Response'), findsWidgets);
     expect(find.text('MULTI-HOP'), findsOneWidget);
     expect(find.textContaining('RSSI -84 dBm'), findsOneWidget);
   });
@@ -151,7 +151,7 @@ void main() {
     await tester.tap(find.byTooltip('Clear live view'));
     await tester.pump();
 
-    expect(find.text('No live traffic yet'), findsOneWidget);
+    expect(find.text('No packets for this filter'), findsOneWidget);
 
     now = now.add(const Duration(seconds: 2));
     logs.add(
@@ -173,7 +173,7 @@ void main() {
     refresh.value += 1;
     await tester.pump();
 
-    expect(find.text('No live traffic yet'), findsNothing);
+    expect(find.text('No packets for this filter'), findsNothing);
     expect(find.textContaining('3 bytes'), findsOneWidget);
   });
 }