diff --git a/lib/services/hive_manager.dart b/lib/services/hive_manager.dart
index c87f99140..01626edb8 100644
--- a/lib/services/hive_manager.dart
+++ b/lib/services/hive_manager.dart
@@ -25,14 +25,9 @@ class HiveManager {
   /// **returns**:
   ///   None
   static Future<void> initializeHive({required Directory dir}) async {
-    try {
-      _initHive(dir);
-      await _registerAdapters();
-      await _openBoxes();
-    } catch (e) {
-      // Handle initialization error
-      print('Hive initialization failed: $e');
-    }
+    _initHive(dir);
+    await registerAdapters();
+    await _openBoxes();
   }
 
   /// Initializes Hive with the specified directory path.
@@ -46,57 +41,91 @@ class HiveManager {
     Hive.init(dir.path);
   }
 
-  /// Registers the necessary Hive adapters for the models used in the application.
+  /// Registers the [adapter] named adapter.
   ///
   /// **params**:
-  ///   None
+  /// * `adapter`: Adapter to register.
   ///
   /// **returns**:
   ///   None
-  static Future<void> _registerAdapters() async {
+  static Future<void> registerAdapter<T>(TypeAdapter<T> adapter) async {
     try {
-      Hive
-        ..registerAdapter<User>(UserAdapter())
-        ..registerAdapter<OrgInfo>(OrgInfoAdapter())
-        ..registerAdapter<AsymetricKeys>(AsymetricKeysAdapter())
-        ..registerAdapter<CachedUserAction>(CachedUserActionAdapter())
-        ..registerAdapter<CachedOperationType>(CachedOperationTypeAdapter())
-        ..registerAdapter<CachedUserActionStatus>(
-          CachedUserActionStatusAdapter(),
-        )
-        ..registerAdapter<Post>(PostAdapter())
-        ..registerAdapter<Event>(EventAdapter())
-        ..registerAdapter<LikedBy>(LikedByAdapter())
-        ..registerAdapter<Attendee>(AttendeeAdapter())
-        ..registerAdapter<Comment>(CommentAdapter())
-        ..registerAdapter<Comments>(CommentsAdapter());
+      Hive.registerAdapter<T>(adapter);
     } catch (e) {
       print('Failed to register Hive adapters: $e');
     }
   }
 
-  /// Opens the necessary Hive boxes for storing various types of data.
+  /// Opens the [boxName] named box.
   ///
   /// **params**:
+  /// * `boxName`: Name of the box.
+  ///
+  /// **returns**:
   ///   None
+  static Future<void> openBox<T>(String boxName) async {
+    try {
+      await Hive.openBox<T>(boxName);
+    } catch (e) {
+      print('Failed to open box $boxName');
+    }
+  }
+
+  /// Closes the [boxName] named box.
+  ///
+  /// **params**:
+  /// * `boxName`: Name of the box.
   ///
   /// **returns**:
   ///   None
-  static Future<void> _openBoxes() async {
+  static Future<void> closeBox<T>(String boxName) async {
     try {
-      await Hive.openBox<User>(HiveKeys.userBoxKey);
-      await Hive.openBox<OrgInfo>(HiveKeys.orgBoxKey);
-      await Hive.openBox<AsymetricKeys>(HiveKeys.asymetricKeyBoxKey);
-      await Hive.openBox(HiveKeys.pluginBoxKey);
-      await Hive.openBox(HiveKeys.urlBoxKey);
-      await Hive.openBox<CachedUserAction>(HiveKeys.offlineActionQueueKey);
-      await Hive.openBox<Post>(HiveKeys.postFeedKey);
-      await Hive.openBox<Event>(HiveKeys.eventFeedKey);
+      await Hive.box<T>(boxName).close();
     } catch (e) {
-      print('Failed to open Hive boxes: $e');
+      print('Failed to close the box $boxName');
     }
   }
 
+  /// Registers the necessary Hive adapters for the models used in the application.
+  ///
+  /// **params**:
+  ///   None
+  ///
+  /// **returns**:
+  ///   None
+  static Future<void> registerAdapters() async {
+    registerAdapter<User>(UserAdapter());
+    registerAdapter<OrgInfo>(OrgInfoAdapter());
+    registerAdapter<AsymetricKeys>(AsymetricKeysAdapter());
+    registerAdapter<CachedUserAction>(CachedUserActionAdapter());
+    registerAdapter<CachedOperationType>(CachedOperationTypeAdapter());
+    registerAdapter<CachedUserActionStatus>(CachedUserActionStatusAdapter());
+    registerAdapter<Post>(PostAdapter());
+    registerAdapter<Event>(EventAdapter());
+    registerAdapter<LikedBy>(LikedByAdapter());
+    registerAdapter<Attendee>(AttendeeAdapter());
+    registerAdapter<Comment>(CommentAdapter());
+    registerAdapter<Comments>(CommentsAdapter());
+  }
+
+  /// Opens the necessary Hive boxes for storing various types of data.
+  ///
+  /// **params**:
+  ///   None
+  ///
+  /// **returns**:
+  ///   None
+  static Future<void> _openBoxes() async {
+    await openBox<User>(HiveKeys.userBoxKey);
+    await openBox<OrgInfo>(HiveKeys.orgBoxKey);
+    await openBox<AsymetricKeys>(HiveKeys.asymetricKeyBoxKey);
+    await openBox(HiveKeys.pluginBoxKey);
+    await openBox(HiveKeys.urlBoxKey);
+    await openBox<CachedUserAction>(HiveKeys.offlineActionQueueKey);
+    await openBox<Post>(HiveKeys.postFeedKey);
+    await openBox<Event>(HiveKeys.eventFeedKey);
+  }
+
   /// Closes all opened Hive boxes and the Hive instance itself.
   ///
   /// This method ensures that all Hive boxes are properly closed to avoid potential data corruption
@@ -108,12 +137,8 @@ class HiveManager {
   /// **returns**:
   ///   None
   static Future<void> teardownHive() async {
-    try {
-      await _closeBoxes();
-      await Hive.close();
-    } catch (e) {
-      print('Failed to close Hive: $e');
-    }
+    await _closeBoxes();
+    await Hive.close();
   }
 
   /// Closes all opened Hive boxes.
@@ -124,17 +149,13 @@ class HiveManager {
   /// **returns**:
   ///   None
   static Future<void> _closeBoxes() async {
-    try {
-      await Hive.box<User>(HiveKeys.userBoxKey).close();
-      await Hive.box<OrgInfo>(HiveKeys.orgBoxKey).close();
-      await Hive.box<AsymetricKeys>(HiveKeys.asymetricKeyBoxKey).close();
-      await Hive.box(HiveKeys.pluginBoxKey).close();
-      await Hive.box(HiveKeys.urlBoxKey).close();
-      await Hive.box<CachedUserAction>(HiveKeys.offlineActionQueueKey).close();
-      await Hive.box<Post>(HiveKeys.postFeedKey).close();
-      await Hive.box<Event>(HiveKeys.eventFeedKey).close();
-    } catch (e) {
-      print('Failed to close a Hive box: $e');
-    }
+    await closeBox<User>(HiveKeys.userBoxKey);
+    await closeBox<OrgInfo>(HiveKeys.orgBoxKey);
+    await closeBox<AsymetricKeys>(HiveKeys.asymetricKeyBoxKey);
+    await closeBox(HiveKeys.pluginBoxKey);
+    await closeBox(HiveKeys.urlBoxKey);
+    await closeBox<CachedUserAction>(HiveKeys.offlineActionQueueKey);
+    await closeBox<Post>(HiveKeys.postFeedKey);
+    await closeBox<Event>(HiveKeys.eventFeedKey);
   }
 }
diff --git a/test/service_tests/hive_manager_test.dart b/test/service_tests/hive_manager_test.dart
index 646da4b7c..89eb4e8ad 100644
--- a/test/service_tests/hive_manager_test.dart
+++ b/test/service_tests/hive_manager_test.dart
@@ -1,19 +1,38 @@
 import 'package:flutter_test/flutter_test.dart';
 import 'package:hive/hive.dart';
 import 'package:talawa/constants/constants.dart';
+import 'package:talawa/models/organization/org_info.dart';
+import 'package:talawa/models/user/user_info.dart';
 import 'package:talawa/services/hive_manager.dart';
 
 void main() {
-  test('tearDownHive', () async {
-    await HiveManager.teardownHive();
+  group('test HiveManager', () {
+    test('tearDownHive', () async {
+      await HiveManager.teardownHive();
 
-    expect(Hive.isBoxOpen(HiveKeys.userBoxKey), isFalse);
-    expect(Hive.isBoxOpen(HiveKeys.orgBoxKey), isFalse);
-    expect(Hive.isBoxOpen(HiveKeys.asymetricKeyBoxKey), isFalse);
-    expect(Hive.isBoxOpen(HiveKeys.pluginBoxKey), isFalse);
-    expect(Hive.isBoxOpen(HiveKeys.urlBoxKey), isFalse);
-    expect(Hive.isBoxOpen(HiveKeys.offlineActionQueueKey), isFalse);
-    expect(Hive.isBoxOpen(HiveKeys.postFeedKey), isFalse);
-    expect(Hive.isBoxOpen(HiveKeys.eventFeedKey), isFalse);
+      expect(Hive.isBoxOpen(HiveKeys.userBoxKey), isFalse);
+      expect(Hive.isBoxOpen(HiveKeys.orgBoxKey), isFalse);
+      expect(Hive.isBoxOpen(HiveKeys.asymetricKeyBoxKey), isFalse);
+      expect(Hive.isBoxOpen(HiveKeys.pluginBoxKey), isFalse);
+      expect(Hive.isBoxOpen(HiveKeys.urlBoxKey), isFalse);
+      expect(Hive.isBoxOpen(HiveKeys.offlineActionQueueKey), isFalse);
+      expect(Hive.isBoxOpen(HiveKeys.postFeedKey), isFalse);
+      expect(Hive.isBoxOpen(HiveKeys.eventFeedKey), isFalse);
+
+      await HiveManager.teardownHive();
+    });
+
+    test('openBox', () async {
+      await HiveManager.openBox<OrgInfo>(HiveKeys.orgBoxKey);
+      await HiveManager.openBox<User>(HiveKeys.orgBoxKey);
+    });
+
+    test('closeHiveBox', () async {
+      await HiveManager.closeBox('xyz');
+    });
+
+    test('registerAdapter', () async {
+      await HiveManager.registerAdapter(UserAdapter());
+    });
   });
 }
diff --git a/test/service_tests/post_service_test.dart b/test/service_tests/post_service_test.dart
index efd67e676..26da8e0bb 100644
--- a/test/service_tests/post_service_test.dart
+++ b/test/service_tests/post_service_test.dart
@@ -580,12 +580,26 @@ void main() {
         const Duration(seconds: 1),
       ); // Adjust the delay as needed
 
+      when(
+        dataBaseMutationFunctions.gqlAuthQuery(
+          queryNewOrg,
+        ),
+      ).thenAnswer(
+        (_) async => QueryResult(
+          options: QueryOptions(document: gql(query)),
+          data: null,
+          source: QueryResultSource.network,
+        ),
+      );
+
+      await service.getPosts();
+
       // Verify that refresh token was called to check getPost method was called correctly.
       verify(
         dataBaseMutationFunctions.gqlAuthQuery(
           queryNewOrg,
         ),
-      ).called(1);
+      ).called(2);
 
       // Close the stream controller to avoid memory leaks
       await orgInfoStreamController.close();
diff --git a/test/view_model_tests/after_auth_view_model_tests/event_view_model_tests/explore_events_view_model_test.dart b/test/view_model_tests/after_auth_view_model_tests/event_view_model_tests/explore_events_view_model_test.dart
index 4b494bf26..1866ab8e5 100644
--- a/test/view_model_tests/after_auth_view_model_tests/event_view_model_tests/explore_events_view_model_test.dart
+++ b/test/view_model_tests/after_auth_view_model_tests/event_view_model_tests/explore_events_view_model_test.dart
@@ -78,7 +78,7 @@ void main() {
       endDate: '2024-01-14',
       startTime: '08:01:00.000Z',
       endTime: '08:50:00.000Z',
-      creator: User(id: 'Test Id'),
+      creator: User(id: 'xzy1'),
       isPublic: true,
       isRegistered: true,
       isRegisterable: true,