From d894d3719b4d2b60d6895354fd1cb98d1fe4160c Mon Sep 17 00:00:00 2001
From: Vreixo Formoso <metalpain2002@yahoo.es>
Date: Sun, 2 Mar 2008 18:21:58 +0100
Subject: [PATCH] Some little unit test assert.

---
 test/test_node.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/test/test_node.c b/test/test_node.c
index 7c05d8f..1211028 100644
--- a/test/test_node.c
+++ b/test/test_node.c
@@ -612,6 +612,10 @@ void test_iso_dir_iter_take()
     CU_ASSERT_EQUAL(result, 1);
     CU_ASSERT_EQUAL(dir->nchildren, 1);
     CU_ASSERT_PTR_EQUAL(dir->children, node1);
+
+    /* we can't take two times without next()!! */
+    result = iso_dir_iter_take(iter);
+    CU_ASSERT_TRUE(result < 0); /* should fail */
     
     /* next should still work */
     result = iso_dir_iter_next(iter, &node);