1 files changed, 11 insertions, 0 deletions
diff --git a/python/tests/test_index.py b/python/tests/test_index.py
index 58505cc8..1d0bde77 100644
--- a/python/tests/test_index.py
+++ b/python/tests/test_index.py
@@ -7,6 +7,17 @@ from pyisda.flat_hazard import pv_vec
 
 from analytics import Index, ForwardIndex
 from analytics.index import g
+import pickle
+
+class TestPickle(unittest.TestCase):
+    index = Index.from_name("ig", 26, "5yr",
+                            trade_date = datetime.date(2016, 7, 1))
+    index.notional = 50e6
+    index.spread = 75
+
+    def test_pickle(self):
+        a = pickle.loads(pickle.dumps(self.index))
+        self.assertTrue(hash(a) == hash(self.index))
 
 class TestStrike(unittest.TestCase):
     index = Index.from_name("ig", 26, "5yr",