Merge branch '2.2' into 2.3

* 2.2:
  Run all tests in parallel.
  Fixed an entity class name.

Conflicts:
	.travis.yml
	src/Symfony/Bridge/Doctrine/Tests/Form/Type/EntityTypePerformanceTest.php

.travis.yml

@@ -7,6 +7,13 @@ php:
   - 5.5
 
 before_script:
+    - sudo apt-get install parallel
     - echo '' > ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/xdebug.ini
     - sh -c 'if [ $(php -r "echo PHP_MINOR_VERSION;") -le 4 ]; then echo "extension = apc.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini; fi;'
     - COMPOSER_ROOT_VERSION=dev-master composer --prefer-source --dev install
+    - php src/Symfony/Component/Locale/Resources/data/build-data.php
+    - export USE_INTL_ICU_DATA_VERSION=1
+
+script:
+    - ls -d src/Symfony/*/* | parallel --gnu --keep-order 'echo "Running {} tests"; phpunit --exclude-group tty,benchmark {};' || exit 1
+    - echo "Running tests requiring tty"; phpunit --group tty

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

@@ -11,8 +11,8 @@
 
 namespace Symfony\Bridge\Doctrine\Tests\Form\Type;
 
-use Symfony\Component\Form\Test\FormPerformanceTestCase;
-use Symfony\Bridge\Doctrine\Tests\Fixtures\SingleIdentEntity;
+use Symfony\Component\Form\Tests\FormPerformanceTestCase;
+use Symfony\Bridge\Doctrine\Tests\Fixtures\SingleIntIdEntity;
 use Doctrine\ORM\Tools\SchemaTool;
 use Symfony\Bridge\Doctrine\Tests\DoctrineOrmTestCase;
 use Symfony\Component\Form\Extension\Core\CoreExtension;
@@ -23,7 +23,7 @@ use Symfony\Bridge\Doctrine\Form\DoctrineOrmExtension;
  */
 class EntityTypePerformanceTest extends FormPerformanceTestCase
 {
-    const ENTITY_CLASS = 'Symfony\Bridge\Doctrine\Tests\Fixtures\SingleIdentEntity';
+    const ENTITY_CLASS = 'Symfony\Bridge\Doctrine\Tests\Fixtures\SingleIntIdEntity';
 
     /**
      * @var \Doctrine\ORM\EntityManager

src/Symfony/Component/Console/Tests/Helper/DialogHelperTest.php

@@ -94,6 +94,9 @@ class DialogHelperTest extends \PHPUnit_Framework_TestCase
         $this->assertEquals('FooBundle', $dialog->ask($this->getOutputStream(), 'Please select a bundle', 'FrameworkBundle', $bundles));
     }
 
+    /**
+     * @group tty
+     */
     public function testAskHiddenResponse()
     {
         if (defined('PHP_WINDOWS_VERSION_BUILD')) {