From 6cc09234be017ff0b570c6b1898bb8cf151dbe87 Mon Sep 17 00:00:00 2001
From: Tim Hunt <T.J.Hunt@open.ac.uk>
Date: Thu, 16 Dec 2010 15:36:24 +0000
Subject: [PATCH] MDL-24060 text_to_html tests. Make sure alt text for LaTeX
 images doesn't break.

---
 lib/simpletest/testweblib.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/simpletest/testweblib.php b/lib/simpletest/testweblib.php
index 7f9b000e6d6..4af49a1d431 100644
--- a/lib/simpletest/testweblib.php
+++ b/lib/simpletest/testweblib.php
@@ -123,6 +123,10 @@ class web_test extends UnitTestCase {
         $this->assertEqual('[edit]', html_to_text('<img src="edit.png" alt="edit" />'));
     }
 
+    public function test_html_to_text_image_with_backslash() {
+        $this->assertEqual('[\edit]', html_to_text('<img src="edit.png" alt="\edit" />'));
+    }
+
     public function test_html_to_text_nowrap() {
         $long = "Here is a long string, more than 75 characters long, since by default html_to_text wraps text at 75 chars.";
         $this->assertEqual($long, html_to_text($long, 0));