diff --git a/mailpoet/tests/integration/Analytics/UnsubscribeAnalyticsTest.php b/mailpoet/tests/integration/Analytics/UnsubscribeAnalyticsTest.php
index f51efbea65..0efb36ad47 100644
--- a/mailpoet/tests/integration/Analytics/UnsubscribeAnalyticsTest.php
+++ b/mailpoet/tests/integration/Analytics/UnsubscribeAnalyticsTest.php
@@ -44,7 +44,6 @@ class UnsubscribeAnalyticsTest extends \MailPoetTest {
     expect($properties[sprintf(UnsubscribeReporter::COUNT_PER_METHOD_PATTERN, 'Link')])->equals(1);
   }
 
-
   private function createStatisticsUnsubscribe(\DateTimeInterface $createdAt, $method): StatisticsUnsubscribeEntity {
     $subscriber = (new Subscriber())->create();
     $newsletter = (new Newsletter())->create();
@@ -63,5 +62,4 @@ class UnsubscribeAnalyticsTest extends \MailPoetTest {
     parent::_after();
     $this->truncateEntity(StatisticsUnsubscribeEntity::class);
   }
-
 }
diff --git a/mailpoet/tests/integration/Automation/Engine/Control/TriggerHandlerTest.php b/mailpoet/tests/integration/Automation/Engine/Control/TriggerHandlerTest.php
index 1bfc4087b1..8ebe259132 100644
--- a/mailpoet/tests/integration/Automation/Engine/Control/TriggerHandlerTest.php
+++ b/mailpoet/tests/integration/Automation/Engine/Control/TriggerHandlerTest.php
@@ -16,8 +16,8 @@ use MailPoet\Automation\Integrations\MailPoet\Triggers\UserRegistrationTrigger;
 use MailPoet\Entities\SegmentEntity;
 use MailPoet\Segments\SegmentsRepository;
 
-class TriggerHandlerTest extends \MailPoetTest
-{
+class TriggerHandlerTest extends \MailPoetTest {
+
 
   /** @var TriggerHandler */
   private $testee;
@@ -61,7 +61,7 @@ class TriggerHandlerTest extends \MailPoetTest
         Step::TYPE_TRIGGER,
         $trigger->getKey(),
         [
-          'segment_ids' => [$this->segments['segment_1']->getId()]
+          'segment_ids' => [$this->segments['segment_1']->getId()],
         ],
         []
       )
@@ -73,7 +73,7 @@ class TriggerHandlerTest extends \MailPoetTest
         Step::TYPE_TRIGGER,
         $trigger->getKey(),
         [
-          'segment_ids' => [$this->segments['segment_2']->getId()]
+          'segment_ids' => [$this->segments['segment_2']->getId()],
         ],
         []
       )
@@ -108,7 +108,7 @@ class TriggerHandlerTest extends \MailPoetTest
         Step::TYPE_TRIGGER,
         $trigger->getKey(),
         [
-          'segment_ids' => [$this->segments['segment_1']->getId()]
+          'segment_ids' => [$this->segments['segment_1']->getId()],
         ],
         []
       )
@@ -120,7 +120,7 @@ class TriggerHandlerTest extends \MailPoetTest
         Step::TYPE_TRIGGER,
         $trigger->getKey(),
         [
-          'segment_ids' => []
+          'segment_ids' => [],
         ],
         []
       )
@@ -190,5 +190,4 @@ class TriggerHandlerTest extends \MailPoetTest
     $this->automationStorage->truncate();
     $this->segmentRepository->truncate();
   }
-
 }
diff --git a/mailpoet/tests/integration/Statistics/Track/WooCommercePurchasesTest.php b/mailpoet/tests/integration/Statistics/Track/WooCommercePurchasesTest.php
index 2de838d816..1f69a94099 100644
--- a/mailpoet/tests/integration/Statistics/Track/WooCommercePurchasesTest.php
+++ b/mailpoet/tests/integration/Statistics/Track/WooCommercePurchasesTest.php
@@ -304,7 +304,7 @@ class WooCommercePurchasesTest extends \MailPoetTest {
     $this->createClick($this->link, $this->subscriber, 0); // wrong click, should not be tracked
     $this->entityManager->flush();
 
-    $orderMock = $this->createOrderMock($this->subscriber->getEmail(),15.0, 123, new DateTime("-1 minute"));
+    $orderMock = $this->createOrderMock($this->subscriber->getEmail(), 15.0, 123, new DateTime("-1 minute"));
     $woocommercePurchases = new WooCommercePurchases(
       $this->createWooCommerceHelperMock($orderMock),
       $this->diContainer->get(StatisticsWooCommercePurchasesRepository::class),