In sq 8955 ChangeSorter has a multiple number of ailments

Hi all,

Changesorter has been sort of broken since 3.10.2 . There are no tests to catch the current bugs. More code has been added on top of the bugs, compounding the problems.

I have described the problem(s) in detail here:

http://bugs.squeak.org/view.php?id=7463
7463: In sq 8955 ChangeSorter has a multiple number of ailments

Help would be appreciated. Clues to a good set of tests are key.

Yours in curiosity and service, --Jerome Peace