---
title: "Discussion on \"Integration testing Node.js apps\" | Hashnode"
description: "Discussion on \"Integration testing Node.js apps\". Integration testing means testing a component with multiple sub-components and how they interact. Some sub-components can be external services, databases, and message queues.\nExternal services run, but their business logic is mocked based on received..."
url: "https://hashnode.com/posts/integration-testing-nodejs-apps/63eded1e9dbf3f24b8294353"
---

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# [Integration testing Node.js apps](https://zsevic.hashnode.dev/integration-testing-nodejs-apps?utm_source=hashnode&utm_medium=feed)

Integration testing means testing a component with multiple sub-components and how they interact. Some sub-components can be external services, databases, and message queues. External services run, but their business logic is mocked based on received...

Feb 16, 2023 · 3 min read · zsevic.hashnode.dev  
Updated Apr 15, 2023  
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-   [#nodejs](https://hashnode.com/tag/nodejs)
-   [#nestjs](https://hashnode.com/tag/nestjs)
-   [#testing](https://hashnode.com/tag/testing)

## Written by

[Željko Šević](https://hashnode.com/@zsevic)

@zsevic

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

Node.js developer, creating tech content at https://sevic.dev

Node.js developer, creating tech content at https://sevic.dev

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