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/Functional/app/CachePools/bundles.php

@@ -0,0 +1,18 @@
+<?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.
+ */
+
+use Symfony\Bundle\FrameworkBundle\FrameworkBundle;
+use Symfony\Bundle\FrameworkBundle\Tests\Functional\Bundle\TestBundle\TestBundle;
+
+return [
+    new FrameworkBundle(),
+    new TestBundle(),
+];

lib/symfony/framework-bundle/Tests/Functional/app/CachePools/config.yml

@@ -0,0 +1,14 @@
+imports:
+    - { resource: ../config/default.yml }
+
+framework:
+    cache:
+        pools:
+            cache.pool1:
+                public: true
+                adapter: cache.system
+            cache.pool2:
+                public: true
+                adapter: cache.pool3
+            cache.pool3:
+                clearer: ~

lib/symfony/framework-bundle/Tests/Functional/app/CachePools/redis_config.yml

@@ -0,0 +1,17 @@
+imports:
+    - { resource: ../config/default.yml }
+
+parameters:
+    env(REDIS_HOST): 'localhost'
+
+framework:
+    cache:
+        app: cache.adapter.redis
+        default_redis_provider: "redis://%env(REDIS_HOST)%"
+        pools:
+            cache.pool1:
+                public: true
+                clearer: cache.system_clearer
+            cache.pool2:
+                public: true
+                clearer: ~

lib/symfony/framework-bundle/Tests/Functional/app/CachePools/redis_custom_config.yml

@@ -0,0 +1,28 @@
+imports:
+    - { resource: ../config/default.yml }
+
+parameters:
+    env(REDIS_HOST): 'localhost'
+
+services:
+    cache.test_redis_connection:
+        public: false
+        class: Redis
+        calls:
+            - [connect, ['%env(REDIS_HOST)%']]
+
+    cache.app:
+        parent: cache.adapter.redis
+        tags:
+            - name: cache.pool
+              provider: cache.test_redis_connection
+
+framework:
+    cache:
+        pools:
+            cache.pool1:
+                public: true
+                clearer: cache.system_clearer
+            cache.pool2:
+                public: true
+                clearer: ~