In Julian Fitzell's recent SqP article (http://people.squeakfoundation.org/person/julian/diary.html?start=0), he said: "I firmly believe that we can develop a process that makes it as easy to load the tests from squeakmap as it is from the update stream. Surely we can just add a menu item right next to the one to load updates that updates the BaseImageTests package? There could even be a menu item that did them both at the same time. What's the difference from the user's point of view? Nothing except increased control." This changeset is a quick attempt at adding such a menu item. The changeset adds a 'load unit-tests' button to the Squeak flap and and similar item to the appropriate menus.
SM2 is a prerequisite for this changeset. You can make sure you have SM2 by doing "update map from the net" from PackageLoader, or by this do-it: Cursor wait showWhile: [ SMSqueakMap default loadUpdates. ].