--- /dev/null
+<?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\Config\Tests;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Config\ConfigCacheFactory;
+
+class ConfigCacheFactoryTest extends TestCase
+{
+ /**
+ * @expectedException \InvalidArgumentException
+ * @expectedExceptionMessage Invalid type for callback argument. Expected callable, but got "object".
+ */
+ public function testCachWithInvalidCallback()
+ {
+ $cacheFactory = new ConfigCacheFactory(true);
+
+ $cacheFactory->cache('file', new \stdClass());
+ }
+}