Unify function spacing to PSR2 recommendation

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

3 files changed, 3 insertions, 3 deletions

diff --git a/apps/twofactor_backupcodes/tests/Unit/BackgroundJob/CheckBackupCodeTest.php b/apps/twofactor_backupcodes/tests/Unit/BackgroundJob/CheckBackupCodeTest.php
index 21e8f853823..3b443c9fe6b 100644
--- a/apps/twofactor_backupcodes/tests/Unit/BackgroundJob/CheckBackupCodeTest.php
+++ b/apps/twofactor_backupcodes/tests/Unit/BackgroundJob/CheckBackupCodeTest.php
@@ -69,7 +69,7 @@ class CheckBackupCodeTest extends TestCase {
 		$this->user = $this->createMock(IUser::class);
 
 		$this->userManager->method('callForSeenUsers')
-			->willReturnCallback(function(\Closure $e) {
+			->willReturnCallback(function (\Closure $e) {
 				$e($this->user);
 			});
 
diff --git a/apps/twofactor_backupcodes/tests/Unit/Listener/ClearNotificationsTest.php b/apps/twofactor_backupcodes/tests/Unit/Listener/ClearNotificationsTest.php
index 33f9de858a4..99d11504710 100644
--- a/apps/twofactor_backupcodes/tests/Unit/Listener/ClearNotificationsTest.php
+++ b/apps/twofactor_backupcodes/tests/Unit/Listener/ClearNotificationsTest.php
@@ -68,7 +68,7 @@ class ClearNotificationsTest extends TestCase {
 
 		$this->notificationManager->expects($this->once())
 			->method('markProcessed')
-			->with($this->callback(function(INotification $n) {
+			->with($this->callback(function (INotification $n) {
 				return $n->getUser() === 'fritz' &&
 					$n->getApp() === 'twofactor_backupcodes' &&
 					$n->getObjectType() === 'create' &&
diff --git a/apps/twofactor_backupcodes/tests/Unit/Notification/NotifierTest.php b/apps/twofactor_backupcodes/tests/Unit/Notification/NotifierTest.php
index e0cfa80b29a..996dba1a9b6 100644
--- a/apps/twofactor_backupcodes/tests/Unit/Notification/NotifierTest.php
+++ b/apps/twofactor_backupcodes/tests/Unit/Notification/NotifierTest.php
@@ -53,7 +53,7 @@ class NotifierTest extends TestCase {
 		$this->l = $this->createMock(IL10N::class);
 		$this->l->expects($this->any())
 			->method('t')
-			->willReturnCallback(function($string, $args) {
+			->willReturnCallback(function ($string, $args) {
 				return vsprintf($string, $args);
 			});
 		$this->factory = $this->createMock(IFactory::class);