- MFH: tweak test case to better trigger the (now-fixed) reference bugs

diff --git a/ext/date/tests/015.phpt b/ext/date/tests/015.phpt
index 1496d1425f71ad60dc343ce2f6bd6a61d74a0893..a83b645bac59ac73b8e1481928465b1cff5c7244 100644 (file)
--- a/ext/date/tests/015.phpt
+++ b/ext/date/tests/015.phpt
@@ -10,10 +10,13 @@ var_dump($tzold->getName());
 $dto->setTimezone(new DateTimeZone('US/Eastern'));
 var_dump($tzold->getName());
 var_dump($dto->getTimezone()->getName());
+unset($dto);
+var_dump($tzold->getName());
 echo "Done\n";
 ?>
 --EXPECTF--
-string(3) "UTC"
-string(3) "UTC"
-string(10) "US/Eastern"
+unicode(3) "UTC"
+unicode(3) "UTC"
+unicode(10) "US/Eastern"
+unicode(3) "UTC"
 Done