---
title: "Deprecation: #83511 - Deprecate AbstractValidatorTestcase"
manual: "TYPO3 Core Changelog"
version: "main"
permalink: "https://docs.typo3.org/permalink/changelog:deprecation-83511"
source: "Changelog/9.1/Deprecation-83511-DeprecateAbstractValidatorTestcase.rst"
modified: "2026-09-14T09:47:36+00:00"
---

# Deprecation: #83511 - Deprecate AbstractValidatorTestcase

See [forge#83511](https://forge.typo3.org/issues/83511)

## Description

The class AbstractValidatorTestcase has been marked as deprecated and will be removed in CMS 10.

## Impact

Test cases for validators that extend that class will no longer work.

## Affected Installations

All installations that make use of that class

## Migration

Put the logic of that test case into your own test cases.