diff --git a/tools/sandbox/bootstrap.php b/tools/sandbox/bootstrap.php
new file mode 100644
index 000000000..e69de29bb
diff --git a/tools/sandbox/cli-config.php b/tools/sandbox/cli-config.php
deleted file mode 100644
index 2a34fd89b..000000000
--- a/tools/sandbox/cli-config.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-
-require_once '../../lib/vendor/doctrine-common/lib/Doctrine/Common/ClassLoader.php';
-
-$classLoader = new \Doctrine\Common\ClassLoader('Doctrine\ORM', realpath(__DIR__ . '/../../lib'));
-$classLoader->register();
-$classLoader = new \Doctrine\Common\ClassLoader('Doctrine\DBAL', realpath(__DIR__ . '/../../lib/vendor/doctrine-dbal/lib'));
-$classLoader->register();
-$classLoader = new \Doctrine\Common\ClassLoader('Doctrine\Common', realpath(__DIR__ . '/../../lib/vendor/doctrine-common/lib'));
-$classLoader->register();
-$classLoader = new \Doctrine\Common\ClassLoader('Symfony', realpath(__DIR__ . '/../../lib/vendor'));
-$classLoader->register();
-$classLoader = new \Doctrine\Common\ClassLoader('Entities', __DIR__);
-$classLoader->register();
-$classLoader = new \Doctrine\Common\ClassLoader('Proxies', __DIR__);
-$classLoader->register();
-
-$config = new \Doctrine\ORM\Configuration();
-$config->setMetadataCacheImpl(new \Doctrine\Common\Cache\ArrayCache);
-$driverImpl = $config->newDefaultAnnotationDriver(array(__DIR__."/Entities"));
-$config->setMetadataDriverImpl($driverImpl);
-
-$config->setProxyDir(__DIR__ . '/Proxies');
-$config->setProxyNamespace('Proxies');
-
-$connectionOptions = array(
-    'driver' => 'pdo_sqlite',
-    'path' => 'database.sqlite'
-);
-
-$em = \Doctrine\ORM\EntityManager::create($connectionOptions, $config);
-
-$helpers = new Symfony\Component\Console\Helper\HelperSet(array(
-    'db' => new \Doctrine\DBAL\Tools\Console\Helper\ConnectionHelper($em->getConnection()),
-    'em' => new \Doctrine\ORM\Tools\Console\Helper\EntityManagerHelper($em)
-));
\ No newline at end of file