---
title: "Tests"
manual: "TYPO3 Explained"
version: "11.5"
permalink: "https://docs.typo3.org/permalink/t3coreapi:file-tests@11.5"
source: "ExtensionArchitecture/FileStructure/Tests/Index.rst"
rendered: "2026-10-21T15:30:00+00:00"
---

> [!WARNING]
> **Attention**
>
> TYPO3 v11 has reached end-of-life as of October 31th 2024 and
> is no longer being maintained. Use the version switcher on the top
> left of this page to select documentation for a supported version of TYPO3.
>
> Need more time before upgrading?
> You can purchase Extended Long Term Support (ELTS) for TYPO3 v11 here:
> [TYPO3 ELTS](https://typo3.com/services/extended-support-elts).

# `Tests` {#file-tests}

This folder contains all automatic Tests to test the extension.

Read more about [automatic testing](https://docs.typo3.org/permalink/t3coreapi:testing@11.5)

-   **Tests/Unit**

    Contains unit tests and fixtures.

-   **Tests/Functional**

    Contains functional tests and fixtures.