Simple unit test helper for accessing non-public properties/methods.
testing-access-wrapper Documentation

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Wikimedia Testing Access Wrapper

Testing Access Wrapper is a simple helper for writing unit tests which provides convenient shortcuts for using reflection to access non-public properties/methods.

The code was originally part of MediaWiki. See composer.json for a list of authors.


use Wikimedia\\TestingAccessWrapper;
class NonPublic {
protected $prop;
protected const CONSTANT = 4;
protected function func() {}
protected static function staticFunc() {}
$object = new NonPublic();
$wrapper = TestingAccessWrapper::newFromObject( $object );
$classWrapper = TestingAccessWrapper::newFromClass( NonPublic::class );
$wrapper->prop = 'foo';
$value = TestingAccessWrapper::constant( NonPublic::class, 'CONSTANT' );

Running tests

composer install
composer test