--TEST-- phpunit --list-groups tests/FooTest.php --FILE-- <?php declare(strict_types=1); $_SERVER['argv'][] = '--do-not-cache-result'; $_SERVER['argv'][] = '--no-configuration'; $_SERVER['argv'][] = '--list-groups'; $_SERVER['argv'][] = __DIR__ . '/../_files/groups/tests/FooTest.php'; require_once __DIR__ . '/../../bootstrap.php'; PHPUnit\TextUI\Command::main(); --EXPECTF-- PHPUnit %s by Sebastian Bergmann and contributors. Available test group(s): - default - one - two