--TEST-- MongoDB\BSON\MaxKey can be cloned (PHP >= 8.2) --SKIPIF-- <?php require __DIR__ . "/../utils/basic-skipif.inc"; ?> <?php skip_if_php_version('<', '8.2'); ?> --FILE-- <?php require_once __DIR__ . '/../utils/basic.inc'; $maxKey = new MongoDB\BSON\MaxKey; $clone = clone $maxKey; var_dump($clone == $maxKey); var_dump($clone === $maxKey); ?> ===DONE=== <?php exit(0); ?> --EXPECT-- bool(true) bool(false) ===DONE===