Update to drupal 8.0.0-rc1. For more information, see https://www.drupal.org/node/2582663

vendor/symfony/http-kernel/Tests/Profiler/RedisProfilerStorageTest.php

@@ -0,0 +1,49 @@
+<?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\Component\HttpKernel\Tests\Profiler;
+
+use Symfony\Component\HttpKernel\Profiler\RedisProfilerStorage;
+use Symfony\Component\HttpKernel\Tests\Profiler\Mock\RedisMock;
+
+class RedisProfilerStorageTest extends AbstractProfilerStorageTest
+{
+    protected static $storage;
+
+    protected function setUp()
+    {
+        $redisMock = new RedisMock();
+        $redisMock->connect('127.0.0.1', 6379);
+
+        self::$storage = new RedisProfilerStorage('redis://127.0.0.1:6379', '', '', 86400);
+        self::$storage->setRedis($redisMock);
+
+        if (self::$storage) {
+            self::$storage->purge();
+        }
+    }
+
+    protected function tearDown()
+    {
+        if (self::$storage) {
+            self::$storage->purge();
+            self::$storage = false;
+        }
+    }
+
+    /**
+     * @return \Symfony\Component\HttpKernel\Profiler\ProfilerStorageInterface
+     */
+    protected function getStorage()
+    {
+        return self::$storage;
+    }
+}