diff --git a/src/Symfony/Bundle/TwigBundle/Tests/Functional/CacheWarmingTest.php b/src/Symfony/Bundle/TwigBundle/Tests/Functional/CacheWarmingTest.php
new file mode 100644
index 0000000000000..610bfa3b58be1
--- /dev/null
+++ b/src/Symfony/Bundle/TwigBundle/Tests/Functional/CacheWarmingTest.php
@@ -0,0 +1,116 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Bundle\TwigBundle\Tests;
+
+use Symfony\Component\HttpKernel\Kernel;
+use Symfony\Component\Config\Loader\LoaderInterface;
+use Symfony\Component\Filesystem\Filesystem;
+use Symfony\Bundle\FrameworkBundle\FrameworkBundle;
+use Symfony\Bundle\TwigBundle\TwigBundle;
+
+class NewCacheWamingTest extends \PHPUnit_Framework_TestCase
+{
+ public function testCacheIsProperlyWarmedWhenTemplatingIsAvailable()
+ {
+ $kernel = new CacheWarmingKernel(true);
+ $kernel->boot();
+
+ $warmer = $kernel->getContainer()->get('cache_warmer');
+ $warmer->enableOptionalWarmers();
+ $warmer->warmUp($kernel->getCacheDir());
+
+ $this->assertTrue(file_exists($kernel->getCacheDir().'/twig'));
+ }
+
+ public function testCacheIsNotWarmedWhenTemplatingIsDisabled()
+ {
+ $kernel = new CacheWarmingKernel(false);
+ $kernel->boot();
+
+ $warmer = $kernel->getContainer()->get('cache_warmer');
+ $warmer->enableOptionalWarmers();
+ $warmer->warmUp($kernel->getCacheDir());
+
+ $this->assertFalse(file_exists($kernel->getCacheDir().'/twig'));
+ }
+
+ protected function setUp()
+ {
+ $this->deleteTempDir();
+ }
+
+ protected function tearDown()
+ {
+ $this->deleteTempDir();
+ }
+
+ private function deleteTempDir()
+ {
+ if (!file_exists($dir = sys_get_temp_dir().'/'.Kernel::VERSION.'/CacheWarmingKernel')) {
+ return;
+ }
+
+ $fs = new Filesystem();
+ $fs->remove($dir);
+ }
+}
+
+class CacheWarmingKernel extends Kernel
+{
+ private $withTemplating;
+
+ public function __construct($withTemplating)
+ {
+ $this->withTemplating = $withTemplating;
+
+ parent::__construct('dev', true);
+ }
+
+ public function getName()
+ {
+ return 'CacheWarming';
+ }
+
+ public function registerBundles()
+ {
+ return array(new FrameworkBundle(), new TwigBundle());
+ }
+
+ public function registerContainerConfiguration(LoaderInterface $loader)
+ {
+ $loader->load(function ($container) {
+ $container->loadFromExtension('framework', array(
+ 'secret' => '$ecret',
+ ));
+ });
+
+ if ($this->withTemplating) {
+ $loader->load(function ($container) {
+ $container->loadFromExtension('framework', array(
+ 'secret' => '$ecret',
+ 'templating' => array('engines' => array('twig')),
+ 'router' => array('resource' => '%kernel.root_dir%/Resources/config/empty_routing.yml'),
+ ));
+ });
+ }
+ }
+
+ public function getCacheDir()
+ {
+ return sys_get_temp_dir().'/'.Kernel::VERSION.'/CacheWarmingKernel/cache';
+ }
+
+ public function getLogDir()
+ {
+ return sys_get_temp_dir().'/'.Kernel::VERSION.'/CacheWarmingKernel/logs';
+ }
+}
diff --git a/src/Symfony/Bundle/TwigBundle/Tests/Functional/Resources/config/empty_routing.yml b/src/Symfony/Bundle/TwigBundle/Tests/Functional/Resources/config/empty_routing.yml
new file mode 100644
index 0000000000000..e69de29bb2d1d
diff --git a/src/Symfony/Bundle/TwigBundle/composer.json b/src/Symfony/Bundle/TwigBundle/composer.json
index b52e497b67f63..ccd3484c66202 100644
--- a/src/Symfony/Bundle/TwigBundle/composer.json
+++ b/src/Symfony/Bundle/TwigBundle/composer.json
@@ -28,6 +28,7 @@
"symfony/dependency-injection": "~2.6,>=2.6.6",
"symfony/expression-language": "~2.4",
"symfony/config": "~2.2",
+ "symfony/finder": "~2.0,>=2.0.5",
"symfony/routing": "~2.1",
"symfony/templating": "~2.1",
"symfony/yaml": "~2.3",
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