This is a report of which changes I took from Luke's patch & which from mine as I worked towards blending them into one.  The goals of this rewrite are to:

 * Have a clean API with "one right way to do it" where possible.
 * Provide clear benifit to the users, so they're encouraged to move forward.
 * Be mindful of the fact that we want these tests to easily ported to TG2.


setup.py:
 * Install Requirements
   * Luke: added WebTest to install_requires
   * Ken added it to testtools & tgtesttools
   * Merged: Kept Ken's b/c testing's not part of the core.


view/base.py:
 * When testing, add controller's result to the paste.testing. (WebTest 
   captures this & attaches it to the response.
   * Luke: added it under 'namespace' key
   * Ken: added it under the 'raw' key
   * Merged: Kept Ken's because raw is more meaningful to users than namespace.


testutil.py:
 * Add support for WebTest
   * Luke:
     * created TGWebTest, a subclass of unittest.TestCase. No mechanism for
       just getting the app (for those that think unittest has too much 
       boilerplate). 
     * created DBWebTest, which sets up both WebTest & the database.

   * Ken:
     * Made the tests more CP3 friendly. 
     * Added mount & unmount functions. Deprecated reset_cp in favor of unmount.
     * Added start_server as a replacement for start_cp.
     * Added "go" function, a shortcut for creating a testapp & doing a get.
     * Converted BrowsingSession to use WebTest.
 
   * Merged:
     * Added make_wsgiapp, which returns a wsgi application from cherrypy
     * Added make_app, which returns a WebTest.TestApp instance 
       from cherrypy
     * Kept Luke's TGWebTest, but made it use these base functions.
     * Left off DBWebTest for now, until I understand how it's used.

     * Kept Ken's attempt at making things CP3 friendly.  It's not a 
       current hot goal, but the number of lines are minimal & the 
       tests have been a major sticking point.
     * Kept Ken's mount & unmount functions, but made mount simpler &
       fixed argument names.
     * Kept Ken's start_server, but dropped the ability to mount an app --
       tg2 won't have the same concept of starting a server, so this is the 
       wrong thing to overemphasize in tg1.1.
     * Moved Ken's automatic start_server logic from "go" to "mount".
     * Dropped Ken's "go" function.  People should use either TGWebTest or 
       make_app()
     * Kept Ken's changes to BrowsingSession.

turbogears/tests/*
 * Modified to work with testutil as above.
 * Made better use of setup_module & teardown_module so that app can be mounted
   and server started a reasonable number of times.  Some might complain that
   test isolation is reduced by this, but that's not a strong point - you don't
   stop your server after every request in production do you?  Plus, the tests
   scream with this more practical (and more practiced) approach.
 * Used Ken's patches as a base (plus changes for the revised testutil) for test_catwalk, test_errorhandling, test_expose, test_view, test_testutil, test_sqlalchemy. They were more consistent with the style of the modules.
 * Used Luke's patches for test_paginate, test_controllers
   * In test_controllers, added some of Ken's stuff for handling return values
     from controllers instead of attaching them to 'self'.
 * Used a hybrid for test_form_controllers, test_identity


 
 * Just in case anyone's counting, test_controllers & test_paginate are the biggest test modules.  52 tests in the former, 34 in the later, out of a total of 185 tests in turbogears/tests (about half).