diff --git a/ext/phar/tests/phar_buildfromiterator8.phpt b/ext/phar/tests/phar_buildfromiterator8.phpt
index 6aee21507a3..0983f9c471d 100644
--- a/ext/phar/tests/phar_buildfromiterator8.phpt
+++ b/ext/phar/tests/phar_buildfromiterator8.phpt
@@ -10,7 +10,9 @@ phar.readonly=0
 try {
 	chdir(dirname(__FILE__));
 	$phar = new Phar(dirname(__FILE__) . '/buildfromiterator.phar');
-	var_dump($phar->buildFromIterator(new RegexIterator(new DirectoryIterator('.'), '/^\d{0,3}\.phpt\\z|^\.\\z|^\.\.\\z/'), dirname(__FILE__) . DIRECTORY_SEPARATOR));
+	$a = $phar->buildFromIterator(new RegexIterator(new DirectoryIterator('.'), '/^\d{0,3}\.phpt\\z|^\.\\z|^\.\.\\z/'), dirname(__FILE__) . DIRECTORY_SEPARATOR);
+	asort($a);
+	var_dump($a);
 } catch (Exception $e) {
 	var_dump(get_class($e));
 	echo $e->getMessage() . "\n";