Test case to verify that the lowest load worker is in fact selected, and that performing the work increases its load.
Test case to verify that the lowest load worker is in fact selected, and that performing the work increases its load.


git-svn-id: 0c33e958600270102f91bf5868e396345dde476c@11056 e27351fd-9f3e-4f54-a53b-843176b1656c

red-hood/calendarserver,red-hood/calendarserver,red-hood/calendarserver,red-hood/calendarserver,red-hood/calendarserver,red-hood/calendarserver