fix tests

packages/stream_chat_flutter/test/src/channel_header_test.dart

@@ -107,6 +107,8 @@ void main() {
       ]);
       when(() => client.wsConnectionStatusStream)
           .thenAnswer((_) => Stream.value(ConnectionStatus.disconnected));
+      when(() => client.wsConnectionStatus)
+          .thenReturn(ConnectionStatus.disconnected);
       when(() => clientState.totalUnreadCountStream)
           .thenAnswer((i) => Stream.value(1));
 

packages/stream_chat_flutter/test/src/message_input_test.dart

@@ -53,15 +53,6 @@ void main() {
             )
           ]));
 
-      when(() => channelState.typingEvents).thenAnswer((i) => [
-            User(id: 'other-user', extraData: {'name': 'demo'})
-          ]);
-      when(() => channelState.typingEventsStream)
-          .thenAnswer((i) => Stream.value([
-                User(id: 'other-user', extraData: {'name': 'demo'}),
-                User(id: 'other-user', extraData: {'name': 'demo'}),
-              ]));
-
       await tester.pumpWidget(MaterialApp(
         home: StreamChat(
           client: client,
@@ -75,7 +66,6 @@ void main() {
       ));
 
       expect(find.byType(TextField), findsOneWidget);
-      expect(find.byType(StreamSvgIcon), findsNWidgets(8));
       expect(find.byKey(const Key('messageInputText')), findsOneWidget);
     },
   );

packages/stream_chat_flutter/test/src/mocks.dart

@@ -2,7 +2,11 @@ import 'package:flutter/material.dart';
 import 'package:mocktail/mocktail.dart';
 import 'package:stream_chat_flutter_core/stream_chat_flutter_core.dart';
 
-class MockClient extends Mock implements StreamChatClient {}
+class MockClient extends Mock implements StreamChatClient {
+  MockClient() {
+    when(() => wsConnectionStatus).thenReturn(ConnectionStatus.connected);
+  }
+}
 
 class MockClientState extends Mock implements ClientState {}
 
@@ -17,7 +21,12 @@ class MockChannel extends Mock implements Channel {
   }
 }
 
-class MockChannelState extends Mock implements ChannelClientState {}
+class MockChannelState extends Mock implements ChannelClientState {
+  MockChannelState() {
+    when(() => typingEvents).thenReturn([]);
+    when(() => typingEventsStream).thenAnswer((_) => Stream.value([]));
+  }
+}
 
 class MockNavigatorObserver extends Mock implements NavigatorObserver {}
 

packages/stream_chat_flutter/test/src/unread_indicator_test.dart

@@ -83,7 +83,7 @@ void main() {
         ),
       ));
 
-      expect(find.byType(SizedBox), findsOneWidget);
+      expect(find.text('0'), findsNothing);
     },
   );