1 files changed, 9 insertions, 0 deletions
diff --git a/tests/test_enum.py b/tests/test_enum.py
index 6543cec..41d72a2 100644
--- a/tests/test_enum.py
+++ b/tests/test_enum.py
@@ -1,3 +1,4 @@
+import pickle
 import unittest
 import warnings
 
@@ -96,6 +97,14 @@ class EnumTest(unittest.TestCase):
         self.failUnless(isinstance(default, gtk.WindowType))
         self.assertEqual(default, gtk.WINDOW_TOPLEVEL)
 
+    def testPickling(self):
+        values = [getattr(gtk, name) for name in dir(gtk)
+                  if isinstance(getattr(gtk, name), gobject.GEnum)]
+        for protocol in range(0, pickle.HIGHEST_PROTOCOL + 1):
+            for value in values:
+                self.assertEqual(value, pickle.loads(pickle.dumps(value, protocol)))
+
+
 class FlagsTest(unittest.TestCase):
     def testFlags(self):
         self.failUnless(issubclass(GFlags, int))