[](https://php.package.health/packages/brain/hierarchy/2.2.0)
No required dependencies.
6 total, 6 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| antecedent/patchwork | Method redefinition (monkey-patching) functionality for PHP. | ~1.3.0 | 2.1.28 | outdated |
| brain/monkey | Mocking utility for PHP functions and WordPress plugin API | ~1.2 | 2.6.1 | outdated |
| gmazzap/andrew | Proxy objects to access (dynamic and static) private properties and methods. | ~1.0 | 2.1.0 | outdated |
| mockery/mockery | Mockery is a simple yet flexible PHP mock object framework | 0.9.3 | 1.6.12 | outdated |
| phpunit/phpunit | The PHP Unit Testing framework. | ~4.8 | 11.3.6 | outdated |
| symfony/finder | Finds files and directories via an intuitive fluent interface | ~2.7.0 | v7.1.4 | outdated |