Make test stricter

nvie · nvie · commit 2090b5487e69 · 2016-04-19T21:46:16.000+02:00
diff --git a/git/test/test_diff.py b/git/test/test_diff.py
@@ -116,7 +116,7 @@ def test_diff_index(self):
         res = Diff._index_from_patch_format(None, output.stdout)
         assert len(res) == 6
         for dr in res:
-            assert dr.diff
+            assert dr.diff.startswith(b'@@')
             assert str(dr), "Diff to string conversion should be possible"
         # end for each diff
 
