Supported Test Frameworks

Infection supports the following Test Frameworks:

• PHPUnit
• PhpSpec
• Pest
• Codeception

If you are using Phar distribution (downloading Phar or using Phive), all the test frameworks are bundled into it.

If you are using infection/infection package, only PHPUnit and Pest are bundled. Additional Test Frameworks will be automatically installed on demand.

For example, running

infection --test-framework=codeception

will notice that adapter is not installed and it will propose to install it in the same process:

We noticed you are using a test framework supported by an external Infection plugin.
Would you like to install infection/codeception-adapter? [yes]:

Installing infection/codeception-adapter...