N°2651 rollback gitignore for lib tests dirs

Too dangerous ! We'll work properly on this but for 2.8

lib/symfony/framework-bundle/Tests/DependencyInjection/YamlFrameworkExtensionTest.php

@@ -0,0 +1,25 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Bundle\FrameworkBundle\Tests\DependencyInjection;
+
+use Symfony\Component\Config\FileLocator;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
+
+class YamlFrameworkExtensionTest extends FrameworkExtensionTest
+{
+    protected function loadFromFile(ContainerBuilder $container, $file)
+    {
+        $loader = new YamlFileLoader($container, new FileLocator(__DIR__.'/Fixtures/yml'));
+        $loader->load($file.'.yml');
+    }
+}