diff --git a/src/Symfony/Component/Translation/Tests/TranslatorCacheTest.php b/src/Symfony/Component/Translation/Tests/TranslatorCacheTest.php
index 8b913f3a49361..3c23a07f8e56e 100644
--- a/src/Symfony/Component/Translation/Tests/TranslatorCacheTest.php
+++ b/src/Symfony/Component/Translation/Tests/TranslatorCacheTest.php
@@ -14,6 +14,8 @@
 use Symfony\Component\Translation\Translator;
 use Symfony\Component\Translation\MessageCatalogue;
 use Symfony\Component\Translation\MessageSelector;
+use Symfony\Component\Translation\Loader\PhpFileLoader;
+use Symfony\Component\Translation\Dumper\PhpFileDumper;
 
 class TranslatorCacheTest extends \PHPUnit_Framework_TestCase
 {
@@ -129,6 +131,29 @@ public function testLoadCatalogueWithCachingWithInvalidLocale()
         }
     }
 
+    public function testRefreshCacheWhenResourcesFileChange()
+    {
+        $resourceFile = $this->tmpDir.'/messages.fr.php';
+        $loader = new PhpFileLoader();
+        $dumper = new PhpFileDumper();
+
+        $translator = new Translator('fr', null, $this->tmpDir, true);
+        $dumper->dump($this->getCatalogue('fr', array('foo' => 'foo A')), array('path' => $this->tmpDir));
+        $translator->addLoader('loader', $loader);
+        $translator->addResource('loader', $resourceFile, 'fr');
+        $this->assertEquals('foo A', $translator->trans('foo'));
+
+        $dumper->dump($this->getCatalogue('fr', array('foo' => 'foo B')), array('path' => $this->tmpDir));
+        $translator = new Translator('fr', null, $this->tmpDir, true);
+        $translator->addLoader('loader', $loader);
+        $translator->addResource('loader', $resourceFile, 'fr');
+
+        // Touch the resourceFile, we'll set it to one +1 hour.
+        touch($resourceFile, time() + 3600);
+
+        $this->assertEquals('foo B', $translator->trans('foo'));
+    }
+
     protected function getCatalogue($locale, $messages)
     {
         $catalogue = new MessageCatalogue($locale);