Process Soft error for domain authorization

Pause the task and do not update counts.

[MAILPOET-5832]

mailpoet/tests/integration/Cron/Workers/SendingQueue/SendingErrorHandlerTest.php

@@ -6,9 +6,13 @@ use Codeception\Stub;
 use Codeception\Stub\Expected;
 use MailPoet\Cron\Workers\SendingQueue\SendingErrorHandler;
 use MailPoet\Entities\ScheduledTaskEntity;
+use MailPoet\Entities\SendingQueueEntity;
+use MailPoet\Logging\LoggerFactory;
 use MailPoet\Mailer\MailerError;
 use MailPoet\Mailer\SubscriberError;
 use MailPoet\Newsletter\Sending\ScheduledTaskSubscribersRepository;
+use MailPoet\Newsletter\Sending\SendingQueuesRepository;
+use MailPoetVendor\Monolog\Logger;
 
 class SendingErrorHandlerTest extends \MailPoetTest {
   public function testItShouldProcessSoftErrorCorrectly() {
@@ -52,4 +56,33 @@ class SendingErrorHandlerTest extends \MailPoetTest {
     );
     $errorHandler->processError($error, new ScheduledTaskEntity(), $subscriberIds, $subscribers);
   }
+
+  public function testItShouldProcessSoftErrorForDomainAuthorizationCorrectly() {
+    $error = new MailerError(
+      MailerError::OPERATION_DOMAIN_AUTHORIZATION,
+      MailerError::LEVEL_SOFT,
+      'Email violates Sender Domain requirements. Please authenticate the sender domain.',
+      null,
+      []
+    );
+    $sendingQueuesRepository = Stub::make(
+      SendingQueuesRepository::class,
+      ['pause' => Expected::once()],
+    );
+
+    $errorHandler = $this->getServiceWithOverrides(
+      SendingErrorHandler::class, [
+        'sendingQueuesRepository' => $sendingQueuesRepository,
+        'loggerFactory' => Stub::makeEmpty(
+          LoggerFactory::class,
+          ['getLogger' => Stub::makeEmpty(Logger::class, ['info' => Expected::once()])]
+        ),
+      ]
+    );
+
+    $sendingQueue = new SendingQueueEntity();
+    $taskEntity = Stub::make(ScheduledTaskEntity::class, ['getSendingQueue' => $sendingQueue]);
+
+    $errorHandler->processError($error, $taskEntity, [], []);
+  }
 }