N°2651 Remove lib test files from index

lib/symfony/cache/Tests/DoctrineProviderTest.php

@@ -1,45 +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;
-
-use Doctrine\Common\Cache\CacheProvider;
-use PHPUnit\Framework\TestCase;
-use Symfony\Component\Cache\Adapter\ArrayAdapter;
-use Symfony\Component\Cache\DoctrineProvider;
-
-class DoctrineProviderTest extends TestCase
-{
-    public function testProvider()
-    {
-        $pool = new ArrayAdapter();
-        $cache = new DoctrineProvider($pool);
-
-        $this->assertInstanceOf(CacheProvider::class, $cache);
-
-        $key = '{}()/\@:';
-
-        $this->assertTrue($cache->delete($key));
-        $this->assertFalse($cache->contains($key));
-
-        $this->assertTrue($cache->save($key, 'bar'));
-        $this->assertTrue($cache->contains($key));
-        $this->assertSame('bar', $cache->fetch($key));
-
-        $this->assertTrue($cache->delete($key));
-        $this->assertFalse($cache->fetch($key));
-        $this->assertTrue($cache->save($key, 'bar'));
-
-        $cache->flushAll();
-        $this->assertFalse($cache->fetch($key));
-        $this->assertFalse($cache->contains($key));
-    }
-}