TF-3609 Add integration test for case copy email address to Clipboard in EmailView

Signed-off-by: dab246 <tdvu@linagora.com>

integration_test/robots/email_address_dialog_robot.dart

@@ -1,5 +1,6 @@
 
 import 'package:flutter_test/flutter_test.dart';
+import 'package:tmail_ui_user/main/localizations/app_localizations.dart';
 
 import '../base/core_robot.dart';
 
@@ -9,4 +10,8 @@ class EmailAddressDialogRobot extends CoreRobot {
   Future<void> tapCloseDialogButton() async {
     await $(#email_address_dialog_close_button).tap();
   }
+
+  Future<void> tapCopyEmailAddressButton(AppLocalizations appLocalizations) async {
+    await $(appLocalizations.copy_email_address).tap();
+  }
 }

integration_test/scenarios/email_detailed/copy_email_address_to_clipboard_scenario.dart

@@ -0,0 +1,51 @@
+
+import 'package:flutter_test/flutter_test.dart';
+import 'package:tmail_ui_user/main/localizations/app_localizations.dart';
+
+import '../../base/base_test_scenario.dart';
+import '../../models/provisioning_email.dart';
+import '../../robots/email_address_dialog_robot.dart';
+import '../../robots/email_robot.dart';
+import '../../robots/thread_robot.dart';
+
+class CopyEmailAddressToClipboardScenario extends BaseTestScenario {
+
+  const CopyEmailAddressToClipboardScenario(super.$);
+
+  @override
+  Future<void> runTestLogic() async {
+    const subject = 'Copy email address to clipboard';
+    const emailUser = String.fromEnvironment('BASIC_AUTH_EMAIL');
+    final threadRobot = ThreadRobot($);
+    final emailRobot = EmailRobot($);
+    final emailAddressDialogRobot = EmailAddressDialogRobot($);
+    final appLocalizations = AppLocalizations();
+
+    await provisionEmail(
+      [
+        ProvisioningEmail(
+          toEmail: emailUser,
+          subject: subject,
+          content: subject,
+        ),
+      ],
+      requestReadReceipt: false,
+    );
+    await $.pumpAndSettle();
+
+    await threadRobot.openEmailWithSubject(subject);
+    await $.pumpAndSettle();
+
+    await emailRobot.tapSenderEmailAddress(emailUser);
+    await $.pumpAndSettle();
+
+    await emailAddressDialogRobot.tapCopyEmailAddressButton(appLocalizations);
+    await _expectSnackBarVisible(appLocalizations);
+  }
+
+  Future<void> _expectSnackBarVisible(
+    AppLocalizations appLocalizations,
+  ) async {
+    await expectViewVisible($(appLocalizations.email_address_copied_to_clipboard));
+  }
+}

integration_test/tests/email_detailed/email_address_dialog/copy_email_address_to_clipboard_test.dart

@@ -0,0 +1,9 @@
+import '../../../base/test_base.dart';
+import '../../../scenarios/email_detailed/copy_email_address_to_clipboard_scenario.dart';
+
+void main() {
+  TestBase().runPatrolTest(
+    description: 'Should see Clipboard SnackBar when open detailed email and tap `Copy email address` button in email address info dialog',
+    scenarioBuilder: ($) => CopyEmailAddressToClipboardScenario($),
+  );
+}