diff -r 000000000000 -r ae805ac0140d python-2.5.2/win32/Lib/test/test_pickle.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/python-2.5.2/win32/Lib/test/test_pickle.py	Fri Apr 03 17:19:34 2009 +0100
@@ -0,0 +1,73 @@
+import pickle
+import unittest
+from cStringIO import StringIO
+
+from test import test_support
+
+from test.pickletester import AbstractPickleTests
+from test.pickletester import AbstractPickleModuleTests
+from test.pickletester import AbstractPersistentPicklerTests
+
+class PickleTests(AbstractPickleTests, AbstractPickleModuleTests):
+
+    def dumps(self, arg, proto=0, fast=0):
+        # Ignore fast
+        return pickle.dumps(arg, proto)
+
+    def loads(self, buf):
+        # Ignore fast
+        return pickle.loads(buf)
+
+    module = pickle
+    error = KeyError
+
+class PicklerTests(AbstractPickleTests):
+
+    error = KeyError
+
+    def dumps(self, arg, proto=0, fast=0):
+        f = StringIO()
+        p = pickle.Pickler(f, proto)
+        if fast:
+            p.fast = fast
+        p.dump(arg)
+        f.seek(0)
+        return f.read()
+
+    def loads(self, buf):
+        f = StringIO(buf)
+        u = pickle.Unpickler(f)
+        return u.load()
+
+class PersPicklerTests(AbstractPersistentPicklerTests):
+
+    def dumps(self, arg, proto=0, fast=0):
+        class PersPickler(pickle.Pickler):
+            def persistent_id(subself, obj):
+                return self.persistent_id(obj)
+        f = StringIO()
+        p = PersPickler(f, proto)
+        if fast:
+            p.fast = fast
+        p.dump(arg)
+        f.seek(0)
+        return f.read()
+
+    def loads(self, buf):
+        class PersUnpickler(pickle.Unpickler):
+            def persistent_load(subself, obj):
+                return self.persistent_load(obj)
+        f = StringIO(buf)
+        u = PersUnpickler(f)
+        return u.load()
+
+def test_main():
+    test_support.run_unittest(
+        PickleTests,
+        PicklerTests,
+        PersPicklerTests
+    )
+    test_support.run_doctest(pickle)
+
+if __name__ == "__main__":
+    test_main()