From 1217eab95042b4d85fbf6baa7f56a559d20800ee Mon Sep 17 00:00:00 2001
From: Scott MacVicar <scottmac@php.net>
Date: Wed, 17 Jun 2009 13:15:39 +0000
Subject: [PATCH] Update test to test a few more cases and another for calling
 prev() on a blank DLL.

---
 ext/spl/tests/dllist_010.phpt | 22 ++++++++++++++--------
 ext/spl/tests/dllist_011.phpt | 13 +++++++++++++
 2 files changed, 27 insertions(+), 8 deletions(-)
 create mode 100644 ext/spl/tests/dllist_011.phpt

diff --git a/ext/spl/tests/dllist_010.phpt b/ext/spl/tests/dllist_010.phpt
index 685f735d6b..7e389559e2 100644
--- a/ext/spl/tests/dllist_010.phpt
+++ b/ext/spl/tests/dllist_010.phpt
@@ -10,18 +10,24 @@ $dll->push(4);
 
 
 $dll->rewind();
-echo $dll->current()."\n";
+$dll->prev();
+var_dump($dll->current());
+$dll->rewind();
+var_dump($dll->current());
+$dll->next();
+var_dump($dll->current());
 $dll->next();
 $dll->next();
-echo $dll->current()."\n";
+var_dump($dll->current());
 $dll->prev();
-echo $dll->current()."\n";
+var_dump($dll->current());
 
 ?>
 ===DONE===
-<?php exit(0); ?>
---EXPECTF--
-1
-3
-2
+--EXPECT--
+NULL
+int(1)
+int(2)
+int(4)
+int(3)
 ===DONE===
diff --git a/ext/spl/tests/dllist_011.phpt b/ext/spl/tests/dllist_011.phpt
new file mode 100644
index 0000000000..b9be872555
--- /dev/null
+++ b/ext/spl/tests/dllist_011.phpt
@@ -0,0 +1,13 @@
+--TEST--
+SPL: DoublyLinkedList: prev
+--FILE--
+<?php
+$dll = new SplDoublyLinkedList();
+$dll->rewind();
+$dll->prev();
+var_dump($dll->current());
+?>
+===DONE===
+--EXPECT--
+NULL
+===DONE===
-- 
2.40.0