diff --git a/pubspec.yaml b/pubspec.yaml
index 71feb47e2..2b5766182 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -131,6 +131,8 @@ dev_dependencies:
 
   build_runner: 2.0.5
 
+  test: 1.16.8
+
   mockito: 5.0.10
 
   hive_generator: 1.1.1
diff --git a/test/features/mailbox/domain/usecases/refresh_all_mailbox_interactor_test.dart b/test/features/mailbox/domain/usecases/refresh_all_mailbox_interactor_test.dart
new file mode 100644
index 000000000..7875acae5
--- /dev/null
+++ b/test/features/mailbox/domain/usecases/refresh_all_mailbox_interactor_test.dart
@@ -0,0 +1,66 @@
+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/refresh_all_mailbox_interactor.dart';
+
+import '../../../../fixtures/account_fixtures.dart';
+import '../../../../fixtures/mailbox_fixtures.dart';
+import '../../../../fixtures/state_fixtures.dart';
+import 'refresh_all_mailbox_interactor_test.mocks.dart';
+
+@GenerateMocks([MailboxRepository])
+void main() {
+  late MailboxRepository mailboxRepository;
+  late RefreshAllMailboxInteractor refreshAllMailboxInteractor;
+
+  group('[RefreshAllMailboxInteractor]', () {
+
+    setUp(() {
+      mailboxRepository = MockMailboxRepository();
+      refreshAllMailboxInteractor = RefreshAllMailboxInteractor(mailboxRepository);
+    });
+
+    test('refreshAllMailboxInteractor should execute to get all mailbox from cache and combine with network changed', () async {
+      when(mailboxRepository.refresh(AccountFixtures.aliceAccountId, StateFixtures.currentMailboxState))
+        .thenAnswer((_) => Stream.fromIterable({
+          MailboxResponse(
+            mailboxes: {
+              MailboxFixtures.inboxMailbox,
+              MailboxFixtures.sentMailbox,
+              MailboxFixtures.folder1,
+              MailboxFixtures.folder1_1
+            }.toList(),
+            state: jmap.State('s1'))
+        }));
+
+      final streamStates = refreshAllMailboxInteractor.execute(AccountFixtures.aliceAccountId, StateFixtures.currentMailboxState);
+
+      final states = await streamStates.toList();
+
+      expect(states.length, equals(2));
+      expect(states, containsAllInOrder({
+        Right(LoadingState()),
+        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/refresh_all_mailbox_interactor_test.mocks.dart b/test/features/mailbox/domain/usecases/refresh_all_mailbox_interactor_test.mocks.dart
new file mode 100644
index 000000000..e895e3147
--- /dev/null
+++ b/test/features/mailbox/domain/usecases/refresh_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/refresh_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/features/mailbox/mock/mock_mailbox_repository.dart b/test/features/mailbox/mock/mock_mailbox_repository.dart
deleted file mode 100644
index 717d8d88b..000000000
--- a/test/features/mailbox/mock/mock_mailbox_repository.dart
+++ /dev/null
@@ -1,4 +0,0 @@
-import 'package:mockito/mockito.dart';
-import 'package:tmail_ui_user/features/mailbox/domain/repository/mailbox_repository.dart';
-
-class MockMailboxRepository extends Mock implements MailboxRepository {}
\ No newline at end of file
diff --git a/test/fixtures/account_fixtures.dart b/test/fixtures/account_fixtures.dart
new file mode 100644
index 000000000..90dda2517
--- /dev/null
+++ b/test/fixtures/account_fixtures.dart
@@ -0,0 +1,6 @@
+import 'package:jmap_dart_client/jmap/account_id.dart';
+import 'package:jmap_dart_client/jmap/core/id.dart';
+
+class AccountFixtures {
+  static final aliceAccountId = AccountId(Id('411ce'));
+} 
\ No newline at end of file
diff --git a/test/fixtures/mailbox_fixtures.dart b/test/fixtures/mailbox_fixtures.dart
new file mode 100644
index 000000000..42cc2723f
--- /dev/null
+++ b/test/fixtures/mailbox_fixtures.dart
@@ -0,0 +1,98 @@
+import 'package:jmap_dart_client/jmap/core/id.dart';
+import 'package:jmap_dart_client/jmap/core/unsigned_int.dart';
+import 'package:jmap_dart_client/jmap/mail/mailbox/mailbox.dart';
+import 'package:jmap_dart_client/jmap/mail/mailbox/mailbox_rights.dart';
+
+class MailboxFixtures {
+  static final inboxMailbox = Mailbox(
+      MailboxId(Id('1')),
+      MailboxName('Inbox'),
+      null,
+      Role('inbox'),
+      SortOrder(sortValue: 10),
+      TotalEmails(UnsignedInt(2758)),
+      UnreadEmails(UnsignedInt(34)),
+      TotalThreads(UnsignedInt(2758)),
+      UnreadThreads(UnsignedInt(34)),
+      MailboxRights(
+          true,
+          true,
+          true,
+          true,
+          true,
+          true,
+          true,
+          true,
+          true),
+      IsSubscribed(true)
+  );
+
+  static final sentMailbox = Mailbox(
+      MailboxId(Id('2')),
+      MailboxName('Sent'),
+      null,
+      Role('sent'),
+      SortOrder(sortValue: 3),
+      TotalEmails(UnsignedInt(123)),
+      UnreadEmails(UnsignedInt(12)),
+      TotalThreads(UnsignedInt(123)),
+      UnreadThreads(UnsignedInt(12)),
+      MailboxRights(
+          true,
+          true,
+          true,
+          true,
+          true,
+          true,
+          true,
+          true,
+          true),
+      IsSubscribed(true)
+  );
+
+  static final folder1 = Mailbox(
+      MailboxId(Id('b1')),
+      MailboxName('folder 1'),
+      null,
+      null,
+      SortOrder(sortValue: 1000),
+      TotalEmails(UnsignedInt(123)),
+      UnreadEmails(UnsignedInt(12)),
+      TotalThreads(UnsignedInt(123)),
+      UnreadThreads(UnsignedInt(12)),
+      MailboxRights(
+          true,
+          true,
+          true,
+          true,
+          true,
+          true,
+          true,
+          true,
+          true),
+      IsSubscribed(true)
+  );
+
+  static final folder1_1 = Mailbox(
+      MailboxId(Id('b11')),
+      MailboxName('folder 1_1'),
+      MailboxId(Id("b1")),
+      null,
+      SortOrder(sortValue: 1000),
+      TotalEmails(UnsignedInt(123)),
+      UnreadEmails(UnsignedInt(12)),
+      TotalThreads(UnsignedInt(123)),
+      UnreadThreads(UnsignedInt(12)),
+      MailboxRights(
+          true,
+          true,
+          true,
+          true,
+          true,
+          true,
+          true,
+          true,
+          true),
+      IsSubscribed(true)
+  );
+}
diff --git a/test/fixtures/state_fixtures.dart b/test/fixtures/state_fixtures.dart
new file mode 100644
index 000000000..19a6e1004
--- /dev/null
+++ b/test/fixtures/state_fixtures.dart
@@ -0,0 +1,6 @@
+
+import 'package:jmap_dart_client/jmap/core/state.dart';
+
+class StateFixtures {
+  static final currentMailboxState = State('a1234');
+} 
\ No newline at end of file