From a4c78436661afc2c588db49fef11e962757a0b6b Mon Sep 17 00:00:00 2001
From: Armin Ronacher <armin.ronacher@active-4.com>
Date: Sat, 29 May 2010 22:03:29 +0200
Subject: [PATCH] Added a testcase for add_extension

--HG--
branch : trunk
---
 jinja2/testsuite/ext.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/jinja2/testsuite/ext.py b/jinja2/testsuite/ext.py
index 98e4161..f97853d 100644
--- a/jinja2/testsuite/ext.py
+++ b/jinja2/testsuite/ext.py
@@ -158,6 +158,12 @@ class StreamFilterExtension(Extension):
 
 class ExtensionsTestCase(JinjaTestCase):
 
+    def test_extend_late(self):
+        env = Environment()
+        env.add_extension('jinja2.ext.autoescape')
+        t = env.from_string('{% autoescape true %}{{ "<test>" }}{% endautoescape %}')
+        assert t.render() == '&lt;test&gt;'
+
     def test_loop_controls(self):
         env = Environment(extensions=['jinja2.ext.loopcontrols'])
 
-- 
2.26.2