TF-3551 E2E Mailbox quick filter

integration_test/robots/thread_robot.dart

@@ -51,4 +51,20 @@ class ThreadRobot extends CoreRobot {
     await $(ScrollToTopButtonWidget).$(InkWell).tap();
     await $.pumpAndSettle();
   }
+
+  Future<void> openQuickFilter() async {
+    await $(#mobile_filter_message_button).tap();
+  }
+
+  Future<void> selectAttachmentFilter() async {
+    await $(#filter_email_attachments).tap();
+  }
+
+  Future<void> selectUnreadFilter() async {
+    await $(#filter_email_unread).tap();
+  }
+
+  Future<void> selectStarredFilter() async {
+    await $(#filter_email_starred).tap();
+  }
 }

integration_test/scenarios/mailbox/quick_filter_scenario.dart

@@ -0,0 +1,79 @@
+import 'package:flutter_test/flutter_test.dart';
+
+import '../../base/base_test_scenario.dart';
+import '../../models/provisioning_email.dart';
+import '../../robots/thread_robot.dart';
+
+class QuickFilterScenario extends BaseTestScenario {
+  const QuickFilterScenario(super.$);
+
+  @override
+  Future<void> runTestLogic() async {
+    const email = String.fromEnvironment('BASIC_AUTH_EMAIL');
+    final unreadEmail = ProvisioningEmail(
+      toEmail: email,
+      subject: 'quick filter unread email',
+      content: '',
+    );
+    final readEmail = ProvisioningEmail(
+      toEmail: email,
+      subject: 'quick filter read email',
+      content: '',
+    );
+    final starredEmail = ProvisioningEmail(
+      toEmail: email,
+      subject: 'quick filter starred email',
+      content: '',
+    );
+    final file = await preparingTxtFile('some content');
+    final attachmentEmail = ProvisioningEmail(
+      toEmail: email,
+      subject: 'quick filter attachment email',
+      content: '',
+      attachmentPaths: [file.path],
+    );
+
+    final threadRobot = ThreadRobot($);
+
+    await provisionEmail([
+      unreadEmail,
+      readEmail,
+      starredEmail,
+      attachmentEmail,
+    ]);
+    await $.pumpAndSettle(); 
+
+    await simulateUpdateFlagsOfEmailsWithSubjectsFromOutsideCurrentClient(
+      subjects: ['quick filter read email'],
+      isRead: true,
+    );
+    await simulateUpdateFlagsOfEmailsWithSubjectsFromOutsideCurrentClient(
+      subjects: ['quick filter starred email'],
+      isStar: true,
+    );
+
+    await threadRobot.openQuickFilter();
+    await threadRobot.selectAttachmentFilter();
+    await _expectEmailWithAttachmentVisible();
+
+    await threadRobot.openQuickFilter();
+    await threadRobot.selectUnreadFilter();
+    await _expectUnreadEmailVisible();
+
+    await threadRobot.openQuickFilter();
+    await threadRobot.selectStarredFilter();
+    await _expectStarredEmailVisible();
+  }
+  
+  Future<void> _expectEmailWithAttachmentVisible() async {
+    await expectViewVisible($('quick filter attachment email'));
+  }
+
+  Future<void> _expectUnreadEmailVisible() async {
+    await expectViewVisible($('quick filter unread email'));
+  }
+  
+  Future<void> _expectStarredEmailVisible() async {
+    await expectViewVisible($('quick filter starred email'));
+  }
+}

integration_test/tests/mailbox/quick_filter_test.dart

@@ -0,0 +1,10 @@
+import '../../base/test_base.dart';
+import '../../scenarios/mailbox/quick_filter_scenario.dart';
+
+void main() {
+  TestBase().runPatrolTest(
+    description: 'Should see email with expected condition '
+      'when quick filter email changed',
+    scenarioBuilder: ($) => QuickFilterScenario($),
+  );
+}