diff --git a/lib/features/mailbox/domain/usecases/get_all_mailbox_interactor.dart b/lib/features/mailbox/domain/usecases/get_all_mailbox_interactor.dart
index 4900d81a5..8262a5d68 100644
--- a/lib/features/mailbox/domain/usecases/get_all_mailbox_interactor.dart
+++ b/lib/features/mailbox/domain/usecases/get_all_mailbox_interactor.dart
@@ -2,11 +2,11 @@ import 'package:core/core.dart';
 import 'package:dartz/dartz.dart';
 import 'package:jmap_dart_client/jmap/account_id.dart';
 import 'package:jmap_dart_client/jmap/core/properties/properties.dart';
+import 'package:model/model.dart';
 import 'package:tmail_ui_user/features/mailbox/data/model/mailbox_response.dart';
+import 'package:tmail_ui_user/features/mailbox/domain/extensions/list_mailbox_extension.dart';
 import 'package:tmail_ui_user/features/mailbox/domain/repository/mailbox_repository.dart';
 import 'package:tmail_ui_user/features/mailbox/domain/state/get_all_mailboxes_state.dart';
-import 'package:tmail_ui_user/features/mailbox/domain/extensions/list_mailbox_extension.dart';
-import 'package:model/model.dart';
 
 class GetAllMailboxInteractor {
   final MailboxRepository _mailboxRepository;
@@ -32,6 +32,7 @@ class GetAllMailboxInteractor {
     return Right<Failure, Success>(GetAllMailboxSuccess(
       defaultMailboxList: tupleList.value1,
       folderMailboxList: tupleList.value2,
-      currentMailboxState: mailboxResponse.state));
+      currentMailboxState: mailboxResponse.state)
+    );
   }
 }
\ No newline at end of file
diff --git a/test/features/mailbox/domain/usecases/get_all_mailbox_interactor_test.dart b/test/features/mailbox/domain/usecases/get_all_mailbox_interactor_test.dart
new file mode 100644
index 000000000..65846ce0c
--- /dev/null
+++ b/test/features/mailbox/domain/usecases/get_all_mailbox_interactor_test.dart
@@ -0,0 +1,79 @@
+import 'dart:async';
+
+import 'package:core/core.dart';
+import 'package:dartz/dartz.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:jmap_dart_client/jmap/core/state.dart' as jmap;
+import 'package:mockito/annotations.dart';
+import 'package:mockito/mockito.dart';
+import 'package:model/extensions/mailbox_extension.dart';
+import 'package:tmail_ui_user/features/mailbox/data/model/mailbox_response.dart';
+import 'package:tmail_ui_user/features/mailbox/domain/repository/mailbox_repository.dart';
+import 'package:tmail_ui_user/features/mailbox/domain/state/get_all_mailboxes_state.dart';
+import 'package:tmail_ui_user/features/mailbox/domain/usecases/get_all_mailbox_interactor.dart';
+
+import '../../../../fixtures/account_fixtures.dart';
+import '../../../../fixtures/mailbox_fixtures.dart';
+import 'get_all_mailbox_interactor_test.mocks.dart';
+
+@GenerateMocks([MailboxRepository])
+void main() {
+  late MailboxRepository mailboxRepository;
+  late GetAllMailboxInteractor getAllMailboxInteractor;
+
+  group('[GetAllMailboxInteractor]', () {
+
+    setUp(() {
+      mailboxRepository = MockMailboxRepository();
+      getAllMailboxInteractor = GetAllMailboxInteractor(mailboxRepository);
+    });
+
+    test('getAllMailboxInteractor should execute to get all mailbox from cache and network', () async {
+      when(mailboxRepository.getAllMailbox(AccountFixtures.aliceAccountId))
+        .thenAnswer((_) => Stream.fromIterable({
+          MailboxResponse(
+            mailboxes: {
+              MailboxFixtures.inboxMailbox,
+              MailboxFixtures.sentMailbox
+            }.toList(),
+            state: jmap.State('s1')),
+          MailboxResponse(
+            mailboxes: {
+              MailboxFixtures.inboxMailbox,
+              MailboxFixtures.sentMailbox,
+              MailboxFixtures.folder1,
+              MailboxFixtures.folder1_1
+            }.toList(),
+            state: jmap.State('s1'))
+        }));
+
+      final streamStates = getAllMailboxInteractor.execute(AccountFixtures.aliceAccountId);
+
+      final states = await streamStates.toList();
+
+      expect(states.length, equals(3));
+      expect(states, containsAllInOrder({
+        Right(LoadingState()),
+        Right(GetAllMailboxSuccess(
+          defaultMailboxList: {
+            MailboxFixtures.inboxMailbox.toPresentationMailbox(),
+            MailboxFixtures.sentMailbox.toPresentationMailbox()
+          }.toList(),
+          folderMailboxList: List.empty(),
+          currentMailboxState: jmap.State('s1'))
+        ),
+        Right(GetAllMailboxSuccess(
+          defaultMailboxList: {
+            MailboxFixtures.inboxMailbox.toPresentationMailbox(),
+            MailboxFixtures.sentMailbox.toPresentationMailbox()
+          }.toList(),
+          folderMailboxList: {
+            MailboxFixtures.folder1.toPresentationMailbox(),
+            MailboxFixtures.folder1_1.toPresentationMailbox()
+          }.toList(),
+          currentMailboxState: jmap.State('s1'))
+        )
+      }));
+    });
+  });
+}
\ No newline at end of file
diff --git a/test/features/mailbox/domain/usecases/get_all_mailbox_interactor_test.mocks.dart b/test/features/mailbox/domain/usecases/get_all_mailbox_interactor_test.mocks.dart
new file mode 100644
index 000000000..acf93b957
--- /dev/null
+++ b/test/features/mailbox/domain/usecases/get_all_mailbox_interactor_test.mocks.dart
@@ -0,0 +1,45 @@
+// Mocks generated by Mockito 5.0.10 from annotations
+// in tmail_ui_user/test/features/mailbox/domain/usecases/get_all_mailbox_interactor_test.dart.
+// Do not manually edit this file.
+
+import 'dart:async' as _i3;
+
+import 'package:jmap_dart_client/jmap/account_id.dart' as _i5;
+import 'package:jmap_dart_client/jmap/core/properties/properties.dart' as _i6;
+import 'package:jmap_dart_client/jmap/core/state.dart' as _i7;
+import 'package:mockito/mockito.dart' as _i1;
+import 'package:tmail_ui_user/features/mailbox/data/model/mailbox_response.dart'
+    as _i4;
+import 'package:tmail_ui_user/features/mailbox/domain/repository/mailbox_repository.dart'
+    as _i2;
+
+// ignore_for_file: avoid_redundant_argument_values
+// ignore_for_file: comment_references
+// ignore_for_file: invalid_use_of_visible_for_testing_member
+// ignore_for_file: prefer_const_constructors
+// ignore_for_file: unnecessary_parenthesis
+
+/// A class which mocks [MailboxRepository].
+///
+/// See the documentation for Mockito's code generation for more information.
+class MockMailboxRepository extends _i1.Mock implements _i2.MailboxRepository {
+  MockMailboxRepository() {
+    _i1.throwOnMissingStub(this);
+  }
+
+  @override
+  _i3.Stream<_i4.MailboxResponse> getAllMailbox(_i5.AccountId? accountId,
+          {_i6.Properties? properties}) =>
+      (super.noSuchMethod(
+              Invocation.method(
+                  #getAllMailbox, [accountId], {#properties: properties}),
+              returnValue: Stream<_i4.MailboxResponse>.empty())
+          as _i3.Stream<_i4.MailboxResponse>);
+  @override
+  _i3.Stream<_i4.MailboxResponse> refresh(
+          _i5.AccountId? accountId, _i7.State? currentState) =>
+      (super.noSuchMethod(
+              Invocation.method(#refresh, [accountId, currentState]),
+              returnValue: Stream<_i4.MailboxResponse>.empty())
+          as _i3.Stream<_i4.MailboxResponse>);
+}
diff --git a/test/fixtures/account_fixtures.dart b/test/fixtures/account_fixtures.dart
index 90dda2517..1d435333b 100644
--- a/test/fixtures/account_fixtures.dart
+++ b/test/fixtures/account_fixtures.dart
@@ -3,4 +3,4 @@ import 'package:jmap_dart_client/jmap/core/id.dart';
 
 class AccountFixtures {
   static final aliceAccountId = AccountId(Id('411ce'));
-} 
\ No newline at end of file
+}
\ No newline at end of file