[GREEN] debug

lists/tests.py

@@ -77,7 +77,7 @@ class HomePageTest(TestCase):
             pass
         
         response = self.client.get('/')
-        self.assertFalse('itemey 1', response.content.decode('utf8'))
+        self.assertNotIn('itemey 1', response.content.decode('utf8'))
 
 class ItemModelTest(TestCase):
     def test_saving_and_retrieving_items(self):