test4

dao/persondao.test.js

@@ -84,7 +84,7 @@ test("delete a person from db", done => {
     console.log(
         "Test callback status=" + status + ", data.length=" + data.length
     );
-    expect(data.affectedRows).toBe(0);
+    expect(data.affectedRows).toBe(1);
     done();
   }
   personDao.deleteOne(id= 1, callback)