diff -up Flask-AutoIndex-0.4.1/tests/__init__.py.orig Flask-AutoIndex-0.4.1/tests/__init__.py

--- Flask-AutoIndex-0.4.1/tests/__init__.py.orig	2013-08-11 18:47:54.790493349 -0300

+++ Flask-AutoIndex-0.4.1/tests/__init__.py	2013-08-11 18:48:54.947495653 -0300

@@ -133,11 +133,11 @@ class ApplicationTestCase(unittest.TestC

         self.app = Flask(__name__)

         self.app2 = Flask(__name__ + '2')

         self.idx = AutoIndex(self.app, browse_root, add_url_rules=True)

-        self.idx2 = AutoIndex(self.app2, silk_path='/myicons')

+        self.idx2 = AutoIndex(self.app2, browse_root, silk_path='/myicons')

         #self.idx3 = AutoIndex()

         @self.app2.route('/')

         @self.app2.route('/<path:path>')

-        def autoindex(path='.'):

+        def autoindex_test(path='.'):

             return self.idx2.render_autoindex(path, browse_root)

         #def create_app(__name__):

         #    app = Flask(__name__)

@@ -149,6 +149,7 @@ class ApplicationTestCase(unittest.TestC

         return self.app.test_client().get(path)

     def get2(self, path):

+        self.app2.config['TESTING'] = True

         return self.app2.test_client().get(path)

     def test_css(self):

@@ -163,9 +164,8 @@ class ApplicationTestCase(unittest.TestC

         assert rv.data == rv2.data

     def test_autoindex(self):

-        for get in self.get, self.get2:

-            rv = get('/')

-            assert '__init__.py' in rv.data

+        assert '__init__.py' in self.get('/').data

+        assert '__init__.py' in self.get2('/').data

     def test_own_static_file(self):

         rv = self.get('/static/helloworld.txt')