bumped up flutter_reaction_button from 2.0.2 to 3.0.0+2.

android/build.gradle

@@ -1,8 +1,8 @@
 buildscript {
     ext.kotlin_version = '1.8.0'
     repositories {
+        jcenter()
         google()
-        mavenCentral()
     }
 
     dependencies {

lib/widgets/multi_reaction.dart

@@ -14,11 +14,12 @@ class _MultiReactionButtonState extends State<MultiReactButton> {
   @override
   Widget build(BuildContext context) {
     return ReactionButton(
+      itemSize: const Size.square(35),
       onReactionChanged: (value) {
         // ignore: unnecessary_statements
-        widget.toggle;
+        widget.toggle();
       },
-      initialReaction: Reaction(
+      selectedReaction: Reaction(
         icon: Padding(
           padding: const EdgeInsets.all(8.0),
           child: SizedBox(

pubspec.lock

@@ -535,10 +535,10 @@ packages:
     dependency: "direct main"
     description:
       name: flutter_reaction_button
-      sha256: "087d9ec8c60e6761e93893d16b1e4b894b6766e90b001c69ce41e0a03bffdfaa"
+      sha256: e9ecf6ee0be8c88cfd8c06a638680aa78a359ed0c0d44b63002d7b68bdddc793
       url: "https://pub.dev"
     source: hosted
-    version: "2.0.2"
+    version: "3.0.0+2"
   flutter_speed_dial:
     dependency: "direct main"
     description:
@@ -729,10 +729,10 @@ packages:
     dependency: transitive
     description:
       name: google_maps_flutter_web
-      sha256: f893d1542c6562bc8299ef768fbbe92ade83c220ab3209b9477ec9f81ad585e4
+      sha256: "05067c5aa762ebee44b7ef4902a311ed8cf891ef655e2798bae063aa3050c8d9"
       url: "https://pub.dev"
     source: hosted
-    version: "0.5.4+2"
+    version: "0.5.4+1"
   googleapis:
     dependency: "direct main"
     description:
@@ -1725,10 +1725,10 @@ packages:
     dependency: transitive
     description:
       name: video_player_avfoundation
-      sha256: "6387c2de77763b45104256b3b00b660089be4f909ded8631457dc11bf635e38f"
+      sha256: bf1a1322bf68bccd349982ba1f5a41314a3880861fb9a93d25d6d0a2345845f0
       url: "https://pub.dev"
     source: hosted
-    version: "2.5.0"
+    version: "2.4.11"
   video_player_platform_interface:
     dependency: transitive
     description:
@@ -1741,10 +1741,10 @@ packages:
     dependency: transitive
     description:
       name: video_player_web
-      sha256: "2dd24f7ba46bfb5d070e9c795001db95e0ca5f2a3d025e98f287c10c9f0fd62f"
+      sha256: "9c34a243785feca23148bfcd772dbb803d63c9304488177ec4f3f4463802fcb7"
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.1"
+    version: "2.0.17"
   visibility_detector:
     dependency: "direct main"
     description:
@@ -1797,10 +1797,10 @@ packages:
     dependency: transitive
     description:
       name: win32_registry
-      sha256: "41fd8a189940d8696b1b810efb9abcf60827b6cbfab90b0c43e8439e3a39d85a"
+      sha256: e4506d60b7244251bc59df15656a3093501c37fb5af02105a944d73eb95be4c9
       url: "https://pub.dev"
     source: hosted
-    version: "1.1.2"
+    version: "1.1.1"
   xdg_directories:
     dependency: transitive
     description:
@@ -1826,5 +1826,5 @@ packages:
     source: hosted
     version: "3.1.2"
 sdks:
-  dart: ">=3.1.0 <3.13.0"
-  flutter: ">=3.13.0"
+  dart: ">=3.1.0-185.0.dev <3.13.0"
+  flutter: ">=3.10.0"

pubspec.yaml

@@ -46,7 +46,7 @@ dependencies:
   flutter_local_notifications: ^16.1.0
   flutter_localizations:
     sdk: flutter
-  flutter_reaction_button: ^2.0.1+2
+  flutter_reaction_button: ^3.0.0+2
   flutter_speed_dial: ^7.0.0
   flutter_svg: ^2.0.8
   font_awesome_flutter: ^10.6.0

test/widget_tests/after_auth_screens/app_settings/app_setting_page_test.dart

@@ -6,14 +6,11 @@ import 'dart:io';
 import 'package:flutter/material.dart';
 import 'package:flutter_localizations/flutter_localizations.dart';
 import 'package:flutter_test/flutter_test.dart';
-import 'package:hive/hive.dart';
 import 'package:mockito/mockito.dart';
 import 'package:provider/provider.dart';
 import 'package:talawa/constants/constants.dart';
 import 'package:talawa/constants/custom_theme.dart';
 import 'package:talawa/models/language/language_model.dart';
-import 'package:talawa/models/organization/org_info.dart';
-import 'package:talawa/models/user/user_info.dart';
 import 'package:talawa/router.dart' as router;
 import 'package:talawa/services/graphql_config.dart';
 import 'package:talawa/services/navigation_service.dart';
@@ -93,14 +90,6 @@ Future<void> main() async {
   TestWidgetsFlutterBinding.ensureInitialized();
   locator<GraphqlConfig>().test();
   locator<SizeConfig>().test();
-  final Directory dir = Directory('temporaryPath');
-  Hive
-    ..init(dir.path)
-    ..registerAdapter(UserAdapter())
-    ..registerAdapter(OrgInfoAdapter());
-  await Hive.openBox<User>('currentUser');
-  await Hive.openBox<OrgInfo>('currentOrg');
-  await Hive.openBox('url');
 
   group('Setting Page Screen Widget Test in dark mode', () {
     testWidgets("Testing if Settings Screen shows up", (tester) async {

test/widget_tests/widgets/post_widget_test.dart

@@ -16,6 +16,7 @@ import 'package:talawa/utils/app_localization.dart';
 import 'package:talawa/view_model/widgets_view_models/like_button_view_model.dart';
 import 'package:talawa/views/base_view.dart';
 import 'package:talawa/widgets/custom_avatar.dart';
+import 'package:talawa/widgets/multi_reaction.dart';
 import 'package:talawa/widgets/post_container.dart';
 import 'package:talawa/widgets/post_detailed_page.dart';
 import 'package:talawa/widgets/post_widget.dart';
@@ -386,6 +387,40 @@ void main() {
       });
 
       group('Test props of children for baseview', () {
+        testWidgets(
+            'Test MultiReactButton presence and onReactionChanged property in NewsPostWidget',
+            (WidgetTester tester) async {
+          await tester.runAsync(() async {
+            // Variable to check if onReactionChanged is called
+            bool reactionChangedCalled = false;
+
+            // Build the NewsPostWidget containing the MultiReactButton
+            await tester.pumpWidget(
+              MultiReactButton(
+                toggle: () {
+                  // Set the flag when onReactionChanged is called
+                  reactionChangedCalled = true;
+                },
+              ),
+            );
+
+            // Find the MultiReactButton widget within the NewsPostWidget
+            final multiReactButtonFinder = find.byType(MultiReactButton);
+
+            // Ensure the MultiReactButton widget is present in the widget tree
+            expect(multiReactButtonFinder, findsOneWidget);
+
+            // Simulate a reaction change on the MultiReactButton
+            await tester.tap(
+              multiReactButtonFinder,
+            ); // Replace with your actual tap action
+            await tester.pump();
+
+            // Ensure that onReactionChanged callback was triggered
+            expect(reactionChangedCalled, true);
+          });
+        });
+
         testWidgets('Test props first padding widget',
             (WidgetTester tester) async {
           await tester.runAsync(() async {