Description: compare objects by fields not by instance
 Upstream tests are comparing the original object directly with the deserialized
 one. This fails because the default python comparison for objects uses their
 identity which fails for two different object instances.
 This patch does the comparison by field for both objects.
Author: Michael Fladischer <FladischerMichael@fladi.at>
Last-Update: 2014-08-29
Forwarded: https://github.com/shrubberysoft/django-picklefield/pull/16

--- a/src/picklefield/tests.py
+++ b/src/picklefield/tests.py
@@ -167,5 +167,7 @@
               'fields': {"pickle_field": p}}])
 
         for deserialized_test in serializers.deserialize('json', serialized):
-            self.assertEquals(deserialized_test.object,
-                              model)
+            self.assertEquals(deserialized_test.object.pk,
+                              model.pk)
+            self.assertEquals(deserialized_test.object.pickle_field,
+                              model.pickle_field)