it shall

dao/persondao.test.js

@@ -113,7 +113,7 @@ test("get all persons from db", done => {
   personDao.getAll(callback);
 });
 
-test("fail this should", done => {
+test("fail this should do", done => {
     function callback(status, data) {
         console.log(
             "Test callback: status=" + status + ", data=" + JSON.stringify(data)