---
title: "Discussion on \"Testable code has few mocks\" | Hashnode"
description: "Discussion on \"Testable code has few mocks\". Unit testing should have few mocks. Using JavaScript, I show a few examples of how functional programming helps to write testable code"
url: "https://hashnode.com/posts/testable-code-has-few-mocks/64c60dab5a0f2b614f316360"
---

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# [Testable code has few mocks](https://blog.adrianstobbe.com/testable-code-has-few-mocks?utm_source=hashnode&utm_medium=feed)

Unit testing should have few mocks. Using JavaScript, I show a few examples of how functional programming helps to write testable code

Nov 24, 2021 · 6 min read · blog.adrianstobbe.com  
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-   [#javascript](https://hashnode.com/tag/javascript)

## Written by

[Adrian Stobbe](https://hashnode.com/@elchead)

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