diff --git a/tests/thinkphp/library/think/cache/driver/memcachedTest.php b/tests/thinkphp/library/think/cache/driver/memcachedTest.php
new file mode 100644
index 00000000..95328482
--- /dev/null
+++ b/tests/thinkphp/library/think/cache/driver/memcachedTest.php
@@ -0,0 +1,50 @@
+<?php
+// +----------------------------------------------------------------------
+// | ThinkPHP [ WE CAN DO IT JUST THINK ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2006~2016 http://thinkphp.cn All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
+// +----------------------------------------------------------------------
+// | Author: liu21st <liu21st@gmail.com>
+// +----------------------------------------------------------------------
+
+/**
+ * Memcached缓存驱动测试
+ * @author    7IN0SAN9 <me@7in0.me>
+ */
+
+namespace tests\thinkphp\library\think\cache\driver;
+
+class memcachedTest extends cacheTestCase
+{
+    private $_cacheInstance = null;
+    /**
+     * 基境缓存类型
+     */
+    protected function setUp()
+    {
+        \think\Cache::connect(array('type' => 'memcached', 'expire' => 2));
+    }
+    /**
+     * @return ApcCache
+     */
+    protected function getCacheInstance()
+    {
+        if (!extension_loaded("memcached")) {
+            $this->markTestSkipped("Memcached没有安装，已跳过测试！");
+        }
+        if (null === $this->_cacheInstance) {
+            $this->_cacheInstance = new \think\cache\driver\Memcached();
+        }
+        return $this->_cacheInstance;
+    }
+    /**
+     * 缓存过期测试《提出来测试，因为目前看通不过缓存过期测试，所以还需研究》
+     * @return  mixed
+     * @access public
+     */
+    public function testExpire()
+    {
+    }
+}