fixed CS

src/Symfony/Bridge/Doctrine/Tests/Form/Type/EntityTypeTest.php

@@ -225,7 +225,7 @@ class EntityTypeTest extends TypeTestCase
             'em' => 'default',
             'class' => self::SINGLE_IDENT_CLASS,
             'query_builder' => function () {
-                return null;
+                return;
             },
         ));
 

src/Symfony/Bundle/SecurityBundle/DependencyInjection/Compiler/AddSecurityVotersPass.php

@@ -45,6 +45,6 @@ class AddSecurityVotersPass implements CompilerPassInterface
             throw new LogicException('No security voters found. You need to tag at least one with "security.voter"');
         }
 
-        $container->getDefinition('security.access.decision_manager')->addMethodCall('setVoters',  array(array_values($voters)));
+        $container->getDefinition('security.access.decision_manager')->addMethodCall('setVoters', array(array_values($voters)));
     }
 }

src/Symfony/Component/Console/Helper/Table.php

@@ -513,7 +513,7 @@ class Table
      */
     private function calculateColumnsWidth($rows)
     {
-        for ($column = 0; $column < $this->numberOfColumns; $column++) {
+        for ($column = 0; $column < $this->numberOfColumns; ++$column) {
             $lengths = array();
             foreach ($rows as $row) {
                 if ($row instanceof TableSeparator) {

src/Symfony/Component/Console/Tests/Command/CommandTest.php

@@ -365,8 +365,7 @@ class CommandTest extends \PHPUnit_Framework_TestCase
 // scope.
 function createClosure()
 {
-    return function(InputInterface $input, OutputInterface $output)
+    return function (InputInterface $input, OutputInterface $output) {
-    {
         $output->writeln($this instanceof Command ? 'bound to the command' : 'not bound to the command');
     };
 }

src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php

@@ -868,8 +868,8 @@ EOF;
 
         if (count($scopes = $this->container->getScopes(false)) > 0) {
             $code .= "\n";
-            $code .= "        \$this->scopes = ".$this->dumpValue($scopes).";\n";
+            $code .= '        $this->scopes = '.$this->dumpValue($scopes).";\n";
-            $code .= "        \$this->scopeChildren = ".$this->dumpValue($this->container->getScopeChildren(false)).";\n";
+            $code .= '        $this->scopeChildren = '.$this->dumpValue($this->container->getScopeChildren(false)).";\n";
         }
 
         $code .= $this->addMethodMap();
@@ -914,8 +914,8 @@ EOF;
 
         $code .= "\n";
         if (count($scopes = $this->container->getScopes(false)) > 0) {
-            $code .= "        \$this->scopes = ".$this->dumpValue($scopes).";\n";
+            $code .= '        $this->scopes = '.$this->dumpValue($scopes).";\n";
-            $code .= "        \$this->scopeChildren = ".$this->dumpValue($this->container->getScopeChildren(false)).";\n";
+            $code .= '        $this->scopeChildren = '.$this->dumpValue($this->container->getScopeChildren(false)).";\n";
         } else {
             $code .= "        \$this->scopes = array();\n";
             $code .= "        \$this->scopeChildren = array();\n";

src/Symfony/Component/Form/Tests/AbstractDivLayoutTest.php

@@ -12,7 +12,6 @@
 namespace Symfony\Component\Form\Tests;
 
 use Symfony\Component\Form\FormError;
-use Symfony\Component\Form\Tests\Fixtures\AlternatingRowType;
 use Symfony\Component\Security\Csrf\CsrfToken;
 
 abstract class AbstractDivLayoutTest extends AbstractLayoutTest

src/Symfony/Component/Form/Tests/Extension/Core/Type/CollectionTypeTest.php

@@ -13,7 +13,6 @@ namespace Symfony\Component\Form\Tests\Extension\Core\Type;
 
 use Symfony\Component\Form\Form;
 use Symfony\Component\Form\Tests\Fixtures\Author;
-use Symfony\Component\Form\Tests\Fixtures\AuthorType;
 
 class CollectionTypeTest extends \Symfony\Component\Form\Test\TypeTestCase
 {

src/Symfony/Component/Routing/Tests/Loader/DirectoryLoaderTest.php

@@ -57,7 +57,7 @@ class DirectoryLoaderTest extends AbstractAnnotationLoaderTest
         $this->assertCount(3, $routes, 'Three routes are loaded');
         $this->assertContainsOnly('Symfony\Component\Routing\Route', $routes);
 
-        for ($i = 1; $i <= 3; $i++) {
+        for ($i = 1; $i <= 3; ++$i) {
             $this->assertSame('/route/'.$i, $routes['route'.$i]->getPath());
         }
     }