diff --git a/module/VuDL/tests/unit-tests/src/VuDLTest/Connection/AbstractBaseTest.php b/module/VuDL/tests/unit-tests/src/VuDLTest/Connection/AbstractBaseTest.php
index a93ff25268c04138fd950b712442c414962ceacf..3a3ac42b80d12d2aea8c4c9ceddd7986fabd44c8 100644
--- a/module/VuDL/tests/unit-tests/src/VuDLTest/Connection/AbstractBaseTest.php
+++ b/module/VuDL/tests/unit-tests/src/VuDLTest/Connection/AbstractBaseTest.php
@@ -47,23 +47,23 @@ class AbstractBaseTest extends \VuFindTest\Unit\TestCase
 
 class FakeInterface implements \VuFindHttp\HttpServiceInterface
 {
-    public function proxify(\Zend\Http\Client $client, array $options = []) 
+    public function proxify(\Zend\Http\Client $client, array $options = [])
     {
 
     }
-    public function get($url, array $params = [], $timeout = null) 
+    public function get($url, array $params = [], $timeout = null)
     {
 
     }
-    public function post($url, $body = null, $type = 'application/octet-stream', $timeout = null) 
+    public function post($url, $body = null, $type = 'application/octet-stream', $timeout = null)
     {
 
     }
-    public function postForm($url, array $params = [], $timeout = null) 
+    public function postForm($url, array $params = [], $timeout = null)
     {
 
     }
-    public function createClient($url, $method = \Zend\Http\Request::METHOD_GET, $timeout = null) 
+    public function createClient($url, $method = \Zend\Http\Request::METHOD_GET, $timeout = null)
     {
 
     }
diff --git a/module/VuDL/tests/unit-tests/src/VuDLTest/Connection/ManagerTest.php b/module/VuDL/tests/unit-tests/src/VuDLTest/Connection/ManagerTest.php
index 1f7ff215a3ed534d8b1aa3e603f00500efd0dff7..25b3473e124da4ef5ce8867d88a5e123902a8886 100644
--- a/module/VuDL/tests/unit-tests/src/VuDLTest/Connection/ManagerTest.php
+++ b/module/VuDL/tests/unit-tests/src/VuDLTest/Connection/ManagerTest.php
@@ -88,7 +88,7 @@ class ManagerTest extends \VuFindTest\Unit\TestCase
 
 class FakeServiceLocator
 {
-    public function get($class) 
+    public function get($class)
     {
         if($class == "VuDL\\Connection\\First") {
             return new First();