N°2651 Remove lib test files from index

lib/symfony/cache/Tests/Simple/PdoDbalCacheTest.php

@@ -1,48 +0,0 @@
-<?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\Cache\Tests\Simple;
-
-use Doctrine\DBAL\DriverManager;
-use Symfony\Component\Cache\Simple\PdoCache;
-use Symfony\Component\Cache\Tests\Traits\PdoPruneableTrait;
-
-/**
- * @group time-sensitive
- */
-class PdoDbalCacheTest extends CacheTestCase
-{
-    use PdoPruneableTrait;
-
-    protected static $dbFile;
-
-    public static function setUpBeforeClass()
-    {
-        if (!\extension_loaded('pdo_sqlite')) {
-            self::markTestSkipped('Extension pdo_sqlite required.');
-        }
-
-        self::$dbFile = tempnam(sys_get_temp_dir(), 'sf_sqlite_cache');
-
-        $pool = new PdoCache(DriverManager::getConnection(['driver' => 'pdo_sqlite', 'path' => self::$dbFile]));
-        $pool->createTable();
-    }
-
-    public static function tearDownAfterClass()
-    {
-        @unlink(self::$dbFile);
-    }
-
-    public function createSimpleCache($defaultLifetime = 0)
-    {
-        return new PdoCache(DriverManager::getConnection(['driver' => 'pdo_sqlite', 'path' => self::$dbFile]), '', $defaultLifetime);
-    }
-}