class ExtensionsTestSuite extends PHPUnit_Framework_TestSuite {
public function __construct() {
parent::__construct();
+
$paths = [];
+ // Autodiscover extension unit tests
+ $registry = ExtensionRegistry::getInstance();
+ foreach ( $registry->getAllThings() as $info ) {
+ $paths[] = dirname( $info['path'] ) . '/tests/phpunit';
+ }
// Extensions can return a list of files or directories
Hooks::run( 'UnitTestsList', [ &$paths ] );
- foreach ( $paths as $path ) {
+ foreach ( array_unique( $paths ) as $path ) {
if ( is_dir( $path ) ) {
// If the path is a directory, search for test cases.
// @since 1.24
$fileIterator = new File_Iterator_Facade();
$matchingFiles = $fileIterator->getFilesAsArray( $path, $suffixes );
$this->addTestFiles( $matchingFiles );
- } else {
+ } elseif ( file_exists( $path ) ) {
// Add a single test case or suite class
$this->addTestFile( $path );
}