even more tests, fixed severe bug with autoescaping.
--HG--
branch : trunk
diff --git a/tests/test_debug.py b/tests/test_debug.py
new file mode 100644
index 0000000..2363fe2
--- /dev/null
+++ b/tests/test_debug.py
@@ -0,0 +1,37 @@
+# -*- coding: utf-8 -*-
+"""
+ Test debug interface
+ ~~~~~~~~~~~~~~~~~~~~
+
+ Tests the traceback rewriter.
+
+ :copyright: Copyright 2008 by Armin Ronacher.
+ :license: BSD.
+"""
+from jinja2 import Environment
+from test_loaders import filesystem_loader
+
+
+env = Environment(loader=filesystem_loader)
+
+
+test_runtime_error = '''
+>>> tmpl = MODULE.env.get_template('broken.html')
+>>> tmpl.render(fail=lambda: 1 / 0)
+Traceback (most recent call last):
+ File "loaderres/templates/broken.html", line 2, in top-level template code
+ {{ fail() }}
+ File "<doctest test_runtime_error[1]>", line 1, in <lambda>
+ tmpl.render(fail=lambda: 1 / 0)
+ZeroDivisionError: integer division or modulo by zero
+'''
+
+
+test_syntax_error = '''
+>>> tmpl = MODULE.env.get_template('syntaxerror.html')
+Traceback (most recent call last):
+ ...
+ File "loaderres/templates/syntaxerror.html", line 4, in <module>
+ {% endif %}
+TemplateSyntaxError: unknown tag 'endif' (syntaxerror.html, line 4)
+'''