Converted all classes to the new style (inheriting from object) - this is the only option in py3k.

mox.py

@@ -417,7 +417,7 @@ def Reset(*args):
     mock._Reset()
 
 
-class MockAnything:
+class MockAnything(object):
   """A mock that can be used to mock anything.
 
   This is helpful for mocking classes that do not provide a public interface.
@@ -457,7 +457,16 @@ class MockAnything:
         return self.__class__.__dir__.__get__(self, self.__class__)
 
     return self._CreateMockMethod(method_name)
-
+  
+  def __str__(self):
+    return self._CreateMockMethod('__str__')()
+  
+  def __call__(self, *args, **kwargs):
+    return self._CreateMockMethod('__call__')(*args, **kwargs)
+  
+  def __getitem__(self, i):
+    return self._CreateMockMethod('__getitem__')(i)
+  
   def _CreateMockMethod(self, method_name, method_to_mock=None):
     """Create a new mock method call and return it.
 
@@ -529,7 +538,7 @@ class MockAnything:
     self._replay_mode = False
 
 
-class MockObject(MockAnything, object):
+class MockObject(MockAnything):
   """A mock object that simulates the public/protected interface of a class."""
 
   def __init__(self, class_to_mock, attrs=None):

mox_test.py

@@ -1327,7 +1327,7 @@ class MoxTest(unittest.TestCase):
 
   def testCallOnNonCallableObject(self):
     """Test that you cannot call a non-callable object."""
-    mock_obj = self.mox.CreateMock(TestClass)
+    mock_obj = self.mox.CreateMock("string is not callable")
     self.assertRaises(TypeError, mock_obj)
 
   def testCallableObjectWithBadCall(self):
@@ -2229,7 +2229,7 @@ class MoxTestDontMockProperties(MoxTestBaseTest):
                 mock_class.prop_attr)
 
 
-class TestClass:
+class TestClass(object):
   """This class is used only for testing the mock framework"""
 
   SOME_CLASS_VAR = "test_value"

stubout.py

@@ -18,7 +18,7 @@
 
 import inspect
 
-class StubOutForTesting:
+class StubOutForTesting(object):
   """Sample Usage:
      You want os.path.exists() to always return true during testing.