haystack_order_by_tests.diff

diff --git a/tests/core/fixtures/initial_data.json b/tests/core/fixtures/initial_data.json
index 199988c..2cc5b6f 100644
--- a/tests/core/fixtures/initial_data.json
+++ b/tests/core/fixtures/initial_data.json
@@ -14,7 +14,7 @@
     "fields": {
       "user": "daniel2",
       "foo": "bar",
-      "pub_date": "2009-03-17 06:00:00"
+      "pub_date": "2009-03-17 07:00:00"
     }
   },
   {
@@ -23,7 +23,7 @@
     "fields": {
       "user": "daniel3",
       "foo": "bar",
-      "pub_date": "2009-03-17 06:00:00"
+      "pub_date": "2009-03-17 08:00:00"
     }
   }
 ]
diff --git a/tests/core/tests/backends/whoosh_backend.py b/tests/core/tests/backends/whoosh_backend.py
index 28874fc..e593209 100644
--- a/tests/core/tests/backends/whoosh_backend.py
+++ b/tests/core/tests/backends/whoosh_backend.py
@@ -148,3 +148,8 @@ class WhooshSearchBackendTestCase(TestCase):
         
         self.sb.delete_index()
         self.assertEqual(self.sb.index.doc_count(), 0)
+    
+    def test_order_by(self):
+        self.sb.update(self.smmi, self.sample_objs)
+        self.assertEqual([result.pk for result in self.sb.search('*', sort_by=['pub_date'])['results']], [u'1', u'2', u'3'])
+        self.assertEqual([result.pk for result in self.sb.search('*', sort_by=['-pub_date'])['results']], [u'3', u'2', u'1'])