fixed CS

tests/Silex/Tests/ApplicationTest.php

@@ -519,9 +519,9 @@ class ApplicationTest extends \PHPUnit_Framework_TestCase
     public function testBeforeFilterOnMountedControllerGroupIsolatedToGroup()
     {
         $app = new Application();
-        $app->match('/', function() { return new Response('ok'); });
+        $app->match('/', function () { return new Response('ok'); });
         $mounted = $app['controllers_factory'];
-        $mounted->before(function() { return new Response('not ok'); });
+        $mounted->before(function () { return new Response('not ok'); });
         $app->mount('/group', $mounted);
 
         $response = $app->handle(Request::create('/'));

tests/Silex/Tests/Provider/FormServiceProviderTest.php

@@ -59,7 +59,7 @@ class FormServiceProviderTest extends \PHPUnit_Framework_TestCase
 
         $app->register(new FormServiceProvider());
 
-        $app->extend('form.type.extensions', function($extensions) {
+        $app->extend('form.type.extensions', function ($extensions) {
             $extensions[] = new DummyFormTypeExtension();
 
             return $extensions;
@@ -78,7 +78,7 @@ class FormServiceProviderTest extends \PHPUnit_Framework_TestCase
 
         $app->register(new FormServiceProvider());
 
-        $app->extend('form.type.guessers', function($guessers) {
+        $app->extend('form.type.guessers', function ($guessers) {
             $guessers[] = new FormTypeGuesserChain(array());
 
             return $guessers;

tests/Silex/Tests/Provider/ValidatorServiceProviderTest.php

@@ -40,7 +40,7 @@ class ValidatorServiceProviderTest extends \PHPUnit_Framework_TestCase
     {
         $app = new Application();
 
-        $app['custom.validator'] = function() {
+        $app['custom.validator'] = function () {
             return new CustomValidator();
         };