diff --git a/test/config/dao-test.js b/test/config/dao-test.js
index 4c7634d87..2cf0c8b08 100644
--- a/test/config/dao-test.js
+++ b/test/config/dao-test.js
@@ -48,9 +48,12 @@ var ioc = {
 		type :"org.nutz.dao.impl.NutDao",
 		args : [ {refer :"dataSource"}, {refer :"sqls"} ],
 		fields : {
-			interceptors : ["log", "time"]
+			interceptors : ["log", "time", {refer:"dao_sayhi"}]
 		}
 	},
+	dao_sayhi : {
+		type : "org.nutz.dao.impl.interceptor.SayHiDaoInterceptor"
+	},
 /*------------------------------------------------------------------*/
 // Sqls
 	sqls : {
diff --git a/test/org/nutz/dao/impl/interceptor/SayHiDaoInterceptor.java b/test/org/nutz/dao/impl/interceptor/SayHiDaoInterceptor.java
new file mode 100644
index 000000000..58a69a829
--- /dev/null
+++ b/test/org/nutz/dao/impl/interceptor/SayHiDaoInterceptor.java
@@ -0,0 +1,19 @@
+package org.nutz.dao.impl.interceptor;
+
+import org.nutz.dao.DaoException;
+import org.nutz.dao.DaoInterceptor;
+import org.nutz.dao.DaoInterceptorChain;
+import org.nutz.log.Log;
+import org.nutz.log.Logs;
+
+public class SayHiDaoInterceptor implements DaoInterceptor {
+    
+    private static final Log log = Logs.get();
+
+    @Override
+    public void filter(DaoInterceptorChain chain) throws DaoException {
+        log.debug("nop ...");
+        chain.doChain();
+    }
+
+}