---
title: "Discussion on \"TDD Example\" | Hashnode"
description: "Discussion on \"TDD Example\". Before starting TDD, we need software spec and test cases. Our goal is demonstrating software development process with a simple example:fizzbuzz problem. \nHere is software spec for fizzbuzz problem:\n\nif given number is divided up by 3, print fizz. \n\n..."
url: "https://hashnode.com/posts/tdd-example/62f885d569fa1793160c48a2"
---

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# [TDD Example](https://hyunwoochoi.hashnode.dev/tdd-example?utm_source=hashnode&utm_medium=feed)

Before starting TDD, we need software spec and test cases. Our goal is demonstrating software development process with a simple example:fizzbuzz problem. Here is software spec for fizzbuzz problem: if given number is divided up by 3, print fizz. ...

Aug 14, 2022 · 3 min read · hyunwoochoi.hashnode.dev  
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-   [#test-driven-development](https://hashnode.com/tag/test-driven-development)
-   [#c](https://hashnode.com/tag/c)
-   [#ceedling](https://hashnode.com/tag/ceedling)
-   [#unit-testing](https://hashnode.com/tag/unit-testing)

## Written by

[Hyunwoo Choi](https://hashnode.com/@choi)

@choi · Minneapolis, MN

  
[View profile](https://hashnode.com/@choi)

#firmware engineer #C/C++ #TDD #embedded system #ARM processor

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