Fix #877: Fix tests for pymongo 2.8+

docs/changelog.rst

@@ -5,6 +5,7 @@ Changelog
 
 Changes in 0.9.X - DEV
 ======================
+- Fix tests for pymongo 2.8+ #877
 - No module named 'django.utils.importlib' (Django dev) #872
 - Field Choices Now Accept Subclasses of Documents
 - Ensure Indexes before Each Save #812

tests/document/indexes.py

@@ -495,6 +495,9 @@ class IndexesTest(unittest.TestCase):
 
         self.assertEqual(BlogPost.objects.hint([('ZZ', 1)]).count(), 10)
 
+        if pymongo.version >= '2.8':
+            self.assertEqual(BlogPost.objects.hint('tags').count(), 10)
+        else:
             def invalid_index():
                 BlogPost.objects.hint('tags')
             self.assertRaises(TypeError, invalid_index)