From 8275580db32ac04c2d27f5db2dbe8ce720d8b5f8 Mon Sep 17 00:00:00 2001
From: sam_marshall <sam_marshall>
Date: Thu, 24 Jan 2008 16:58:32 +0000
Subject: [PATCH] MDL-13154 Make it possible to unit test code that calls
 error() (2.0 only, PHP5 req)

---
 lib/weblib.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/lib/weblib.php b/lib/weblib.php
index c62df2e34a4..6f0c2317c4f 100644
--- a/lib/weblib.php
+++ b/lib/weblib.php
@@ -5671,6 +5671,13 @@ function error ($message, $link='') {
         die;
     }
 
+    if (defined('UNITTEST')) {
+        // Errors in unit test become exceptions, so you can unit test
+        // code that might call error().
+        throw new Exception('error() call: '.
+            $message.($link!=='' ? ' ['.$link.']' : ''));
+    }
+
     if (! defined('HEADER_PRINTED')) {
         //header not yet printed
         @header('HTTP/1.0 404 Not Found');