diff --git a/tests/integration/Cron/Workers/SendingQueue/SendingQueueTest.php b/tests/integration/Cron/Workers/SendingQueue/SendingQueueTest.php
index 78a35669ab..4c6928908c 100644
--- a/tests/integration/Cron/Workers/SendingQueue/SendingQueueTest.php
+++ b/tests/integration/Cron/Workers/SendingQueue/SendingQueueTest.php
@@ -14,11 +14,11 @@ use MailPoet\Cron\Workers\SendingQueue\Tasks\Newsletter as NewsletterTask;
 use MailPoet\Cron\Workers\StatsNotifications\Scheduler as StatsNotificationsScheduler;
 use MailPoet\DI\ContainerWrapper;
 use MailPoet\Entities\NewsletterEntity;
+use MailPoet\Entities\NewsletterPostEntity;
 use MailPoet\Logging\LoggerFactory;
 use MailPoet\Mailer\MailerLog;
 use MailPoet\Models\Newsletter;
 use MailPoet\Models\NewsletterLink;
-use MailPoet\Models\NewsletterPost;
 use MailPoet\Models\NewsletterSegment;
 use MailPoet\Models\ScheduledTask;
 use MailPoet\Models\ScheduledTaskSubscriber;
@@ -949,7 +949,7 @@ class SendingQueueTest extends \MailPoetTest {
     $this->diContainer->get(SettingsRepository::class)->truncate();
     ORM::raw_execute('TRUNCATE ' . Newsletter::$_table);
     ORM::raw_execute('TRUNCATE ' . NewsletterLink::$_table);
-    ORM::raw_execute('TRUNCATE ' . NewsletterPost::$_table);
+    $this->truncateEntity(NewsletterPostEntity::class);
     ORM::raw_execute('TRUNCATE ' . NewsletterSegment::$_table);
     ORM::raw_execute('TRUNCATE ' . StatisticsNewsletters::$_table);
   }
diff --git a/tests/integration/Cron/Workers/SendingQueue/Tasks/NewsletterTest.php b/tests/integration/Cron/Workers/SendingQueue/Tasks/NewsletterTest.php
index 8314129970..cfb5a4eb84 100644
--- a/tests/integration/Cron/Workers/SendingQueue/Tasks/NewsletterTest.php
+++ b/tests/integration/Cron/Workers/SendingQueue/Tasks/NewsletterTest.php
@@ -8,11 +8,11 @@ use Codeception\Util\Fixtures;
 use Helper\WordPressHooks as WPHooksHelper;
 use MailPoet\Cron\Workers\SendingQueue\Tasks\Newsletter as NewsletterTask;
 use MailPoet\Cron\Workers\SendingQueue\Tasks\Posts as PostsTask;
+use MailPoet\Entities\NewsletterPostEntity;
 use MailPoet\Logging\LoggerFactory;
 use MailPoet\Mailer\MailerLog;
 use MailPoet\Models\Newsletter;
 use MailPoet\Models\NewsletterLink;
-use MailPoet\Models\NewsletterPost;
 use MailPoet\Models\NewsletterSegment;
 use MailPoet\Models\ScheduledTask;
 use MailPoet\Models\SendingQueue;
@@ -460,6 +460,6 @@ class NewsletterTest extends \MailPoetTest {
     ORM::raw_execute('TRUNCATE ' . ScheduledTask::$_table);
     ORM::raw_execute('TRUNCATE ' . SendingQueue::$_table);
     ORM::raw_execute('TRUNCATE ' . NewsletterLink::$_table);
-    ORM::raw_execute('TRUNCATE ' . NewsletterPost::$_table);
+    $this->truncateEntity(NewsletterPostEntity::class);
   }
 }
diff --git a/tests/integration/Cron/Workers/SendingQueue/Tasks/PostsTest.php b/tests/integration/Cron/Workers/SendingQueue/Tasks/PostsTest.php
index 604d7015c5..d94f57b7fd 100644
--- a/tests/integration/Cron/Workers/SendingQueue/Tasks/PostsTest.php
+++ b/tests/integration/Cron/Workers/SendingQueue/Tasks/PostsTest.php
@@ -3,9 +3,8 @@
 namespace MailPoet\Test\Cron\Workers\SendingQueue\Tasks;
 
 use MailPoet\Cron\Workers\SendingQueue\Tasks\Posts as PostsTask;
+use MailPoet\Entities\NewsletterPostEntity;
 use MailPoet\Models\Newsletter;
-use MailPoet\Models\NewsletterPost;
-use MailPoetVendor\Idiorm\ORM;
 
 class PostsTest extends \MailPoetTest {
 
@@ -61,6 +60,6 @@ class PostsTest extends \MailPoetTest {
   }
 
   public function _after() {
-    ORM::raw_execute('TRUNCATE ' . NewsletterPost::$_table);
+    $this->truncateEntity(NewsletterPostEntity::class);
   }
 }
diff --git a/tests/integration/Newsletter/Scheduler/AutomaticEmailTest.php b/tests/integration/Newsletter/Scheduler/AutomaticEmailTest.php
index 54a52aaf4a..c565a182e8 100644
--- a/tests/integration/Newsletter/Scheduler/AutomaticEmailTest.php
+++ b/tests/integration/Newsletter/Scheduler/AutomaticEmailTest.php
@@ -3,10 +3,10 @@
 namespace MailPoet\Newsletter\Scheduler;
 
 use Codeception\Util\Fixtures;
+use MailPoet\Entities\NewsletterPostEntity;
 use MailPoet\Models\Newsletter;
 use MailPoet\Models\NewsletterOption;
 use MailPoet\Models\NewsletterOptionField;
-use MailPoet\Models\NewsletterPost;
 use MailPoet\Models\ScheduledTask;
 use MailPoet\Models\ScheduledTaskSubscriber;
 use MailPoet\Models\SendingQueue;
@@ -223,7 +223,7 @@ class AutomaticEmailTest extends \MailPoetTest {
     ORM::raw_execute('TRUNCATE ' . Newsletter::$_table);
     ORM::raw_execute('TRUNCATE ' . NewsletterOption::$_table);
     ORM::raw_execute('TRUNCATE ' . NewsletterOptionField::$_table);
-    ORM::raw_execute('TRUNCATE ' . NewsletterPost::$_table);
+    $this->truncateEntity(NewsletterPostEntity::class);
     ORM::raw_execute('TRUNCATE ' . ScheduledTask::$_table);
     ORM::raw_execute('TRUNCATE ' . ScheduledTaskSubscriber::$_table);
     ORM::raw_execute('TRUNCATE ' . SendingQueue::$_table);
diff --git a/tests/integration/Newsletter/Scheduler/SchedulerTest.php b/tests/integration/Newsletter/Scheduler/SchedulerTest.php
index c0c1ce27f6..44c6481bd2 100644
--- a/tests/integration/Newsletter/Scheduler/SchedulerTest.php
+++ b/tests/integration/Newsletter/Scheduler/SchedulerTest.php
@@ -2,10 +2,10 @@
 
 namespace MailPoet\Test\Newsletter\Scheduler;
 
+use MailPoet\Entities\NewsletterPostEntity;
 use MailPoet\Models\Newsletter;
 use MailPoet\Models\NewsletterOption;
 use MailPoet\Models\NewsletterOptionField;
-use MailPoet\Models\NewsletterPost;
 use MailPoet\Models\ScheduledTask;
 use MailPoet\Models\ScheduledTaskSubscriber;
 use MailPoet\Models\SendingQueue;
@@ -101,7 +101,7 @@ class SchedulerTest extends \MailPoetTest {
     ORM::raw_execute('TRUNCATE ' . Newsletter::$_table);
     ORM::raw_execute('TRUNCATE ' . NewsletterOption::$_table);
     ORM::raw_execute('TRUNCATE ' . NewsletterOptionField::$_table);
-    ORM::raw_execute('TRUNCATE ' . NewsletterPost::$_table);
+    $this->truncateEntity(NewsletterPostEntity::class);
     ORM::raw_execute('TRUNCATE ' . ScheduledTask::$_table);
     ORM::raw_execute('TRUNCATE ' . ScheduledTaskSubscriber::$_table);
     ORM::raw_execute('TRUNCATE ' . SendingQueue::$_table);