Unify function spacing to PSR2 recommendation

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

3 files changed, 4 insertions, 4 deletions

diff --git a/apps/workflowengine/tests/Check/AbstractStringCheckTest.php b/apps/workflowengine/tests/Check/AbstractStringCheckTest.php
index 70f8f79146a..f9fc57a5331 100644
--- a/apps/workflowengine/tests/Check/AbstractStringCheckTest.php
+++ b/apps/workflowengine/tests/Check/AbstractStringCheckTest.php
@@ -31,7 +31,7 @@ class AbstractStringCheckTest extends \Test\TestCase {
 			->getMock();
 		$l->expects($this->any())
 			->method('t')
-			->willReturnCallback(function($string, $args) {
+			->willReturnCallback(function ($string, $args) {
 					return sprintf($string, $args);
 				});
 
diff --git a/apps/workflowengine/tests/Check/RequestUserAgentTest.php b/apps/workflowengine/tests/Check/RequestUserAgentTest.php
index 7003441053d..7ea5aad2a6e 100644
--- a/apps/workflowengine/tests/Check/RequestUserAgentTest.php
+++ b/apps/workflowengine/tests/Check/RequestUserAgentTest.php
@@ -44,7 +44,7 @@ class RequestUserAgentTest extends TestCase {
 			->getMock();
 		$l->expects($this->any())
 			->method('t')
-			->willReturnCallback(function($string, $args) {
+			->willReturnCallback(function ($string, $args) {
 				return sprintf($string, $args);
 			});
 
diff --git a/apps/workflowengine/tests/ManagerTest.php b/apps/workflowengine/tests/ManagerTest.php
index 2a5128f76b6..cad4be174cf 100644
--- a/apps/workflowengine/tests/ManagerTest.php
+++ b/apps/workflowengine/tests/ManagerTest.php
@@ -78,7 +78,7 @@ class ManagerTest extends TestCase {
 		/** @var IL10N|MockObject $l */
 		$this->l = $this->createMock(IL10N::class);
 		$this->l->method('t')
-			->willReturnCallback(function($text, $parameters = []) {
+			->willReturnCallback(function ($text, $parameters = []) {
 				return vsprintf($text, $parameters);
 			});
 
@@ -414,7 +414,7 @@ class ManagerTest extends TestCase {
 		$this->legacyDispatcher->expects($this->once())
 			->method('dispatch')
 			->with('OCP\WorkflowEngine::registerEntities', $this->anything())
-			->willReturnCallback(function() use ($extraEntity) {
+			->willReturnCallback(function () use ($extraEntity) {
 				$this->manager->registerEntity($extraEntity);
 			});