Added pickle encode/decode tests.

tests/serializers/test_pickle_serializer.py

@@ -1,16 +1,26 @@
 # -*- coding: utf-8 -*-
 
+from benedict.serializers import Base64Serializer
 from benedict.serializers import PickleSerializer
 
+import datetime as dt
 import unittest
 
 
 class pickle_serializer_test_case(unittest.TestCase):
 
     def test_decode_pickle(self):
-        # TODO
-        pass
+        s = 'gAN9cQBYBAAAAGRhdGVxAWNkYXRldGltZQpkYXRldGltZQpxAkMKB8EEAwAAAAAAAHEDhXEEUnEFcy4='
+        d = Base64Serializer().decode(s, subformat='pickle')
+        r = {
+            'date': dt.datetime(year=1985, month=4, day=3),
+        }
+        self.assertEqual(d, r)
 
     def test_encode_pickle(self):
-        # TODO
-        pass
+        d = {
+            'date': dt.datetime(year=1985, month=4, day=3),
+        }
+        s = Base64Serializer().encode(d, subformat='pickle')
+        r = 'gAN9cQBYBAAAAGRhdGVxAWNkYXRldGltZQpkYXRldGltZQpxAkMKB8EEAwAAAAAAAHEDhXEEUnEFcy4='
+        self.assertEqual(s, r)