---
title: "Leo Sun (@sumary) | Hashnode"
description: "Leo Sun (@sumary) writes on Hashnode. Read their latest articles and follow their work."
url: "https://hashnode.com/@sumary"
---

@sumary

# Leo Sun

@sumary · Joined July 2023

## Comments

[You are so kind. Thank you sir. Hyunwoo Choi](https://hashnode.com/posts/another-mock-example-using-stubwithcallback/62f5d2a469fa1793160be800/comment/64a76698d6052e06fc16031e#reply-64a8b1daa25b10201445fbe8)

Reply · Article · Jul 8, 2023 · [Another mock example using StubWithCallback](https://hashnode.com/posts/another-mock-example-using-stubwithcallback/62f5d2a469fa1793160be800)

[love your ceedling posts, please keep it going. didn't find "stubwithcallback" continuous posts, what have I missed?](https://hashnode.com/posts/another-mock-example-using-stubwithcallback/62f5d2a469fa1793160be800/comment/64a76698d6052e06fc16031e)

Comment · Article · Jul 7, 2023 · [Another mock example using StubWithCallback](https://hashnode.com/posts/another-mock-example-using-stubwithcallback/62f5d2a469fa1793160be800)