N°2651 Remove lib test files from index

lib/symfony/cache/Tests/Adapter/SimpleCacheAdapterTest.php

@@ -1,41 +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\Adapter;
-
-use Symfony\Component\Cache\Adapter\SimpleCacheAdapter;
-use Symfony\Component\Cache\Simple\ArrayCache;
-use Symfony\Component\Cache\Simple\FilesystemCache;
-
-/**
- * @group time-sensitive
- */
-class SimpleCacheAdapterTest extends AdapterTestCase
-{
-    protected $skippedTests = [
-        'testPrune' => 'SimpleCache just proxies',
-    ];
-
-    public function createCachePool($defaultLifetime = 0)
-    {
-        return new SimpleCacheAdapter(new FilesystemCache(), '', $defaultLifetime);
-    }
-
-    public function testValidCacheKeyWithNamespace()
-    {
-        $cache = new SimpleCacheAdapter(new ArrayCache(), 'some_namespace', 0);
-        $item = $cache->getItem('my_key');
-        $item->set('someValue');
-        $cache->save($item);
-
-        $this->assertTrue($cache->getItem('my_key')->isHit(), 'Stored item is successfully retrieved.');
-    }
-}