A straight and slim set of classes and configuration to test TYPO3 extensions. This framework is used by the core, too and maintained by the core team as a base to execute unit, functional and acceptance tests within the TYPO3 extension ecosystem.

This framework works on top of a composer based installation.

$ composer require --dev typo3/testing-framework

Usage examples within core and for extensions can be found in TYPO3 explained.

• Branch main is used by core v13 and tagged as 9.x.x. Extensions can use this to run tests with core v13. Supports PHP ^8.2.
• Branch 8 is used by core v12 and tagged as 8.x.x. Extensions can use this to run tests with core v12 and prepare for v13 compatibility. Supports PHP ^8.1.
• Branch 7 is used by core v11 and tagged as 7.x.x. Extensions can use this to run tests with core v11 and prepare for v12 compatibility. Supports PHP 7.4 to 8.2.
• Branch 6 is used by core v10 and tagged as 6.x.x. Extensions can use this to run tests with core v10 and v11. Supports PHP 7.2 to 8.2
• Branch 4 is for core v9 and tagged as 4.x.y
• Branch 1 is for core v8 and tagged as 1.x.y