symfony
diff --git a/‎src/Symfony/Bundle/FrameworkBundle/Tests/Translation/TranslatorTest.php
Lines changed: 29 additions & 0 deletions b/‎src/Symfony/Bundle/FrameworkBundle/Tests/Translation/TranslatorTest.php
Lines changed: 29 additions & 0 deletions
@@ -16,6 +16,8 @@
 use Symfony\Component\Translation\MessageCatalogue;
 use Symfony\Component\Filesystem\Filesystem;
 use Symfony\Component\Translation\MessageSelector;
+use Symfony\Component\Translation\Loader\PhpFileLoader;
+use Symfony\Component\Translation\Dumper\PhpFileDumper;
 
 class TranslatorTest extends \PHPUnit_Framework_TestCase
 {
@@ -212,6 +214,33 @@ public function testDifferentCacheFilesAreUsedForDifferentSetsOfFallbackLocales(
         $this->assertEquals('bar', $translator->trans('bar'));
     }
 
+    public function testRefreshCacheWhenResourcesFileChange()
+    {
+        $resourceFile = $this->tmpDir.'/messages.fr.php';
+        $loader = new PhpFileLoader();
+        $dumper = new PhpFileDumper();
+
+        $translator = $this->createTranslator($loader, array('cache_dir' => $this->tmpDir, 'debug' => true));
+        $translator->trans('foo');
+
+        $translator->setLocale('fr');
+        $dumper->dump($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 = $this->createTranslator($loader, array('cache_dir' => $this->tmpDir, 'debug' => true));
+        $translator->setLocale('fr');
+        $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);