test stablization
Merge pull request #1303 from john-hill/PLFM-1655

test stablization
wait should be in a loop
Merge pull request #1304 from john-hill/PLFM-1655

wait should be in a loop
test now runs in series with the worker
Merge pull request #1305 from john-hill/PLFM-1655

test now runs in series with the worker
start empty
Merge pull request #1306 from john-hill/PLFM-1655

start empty
added logging
Merge pull request #1307 from john-hill/PLFM-1655

added logging
changed locking
Merge pull request #1308 from john-hill/PLFM-1655

changed locking
missed one
Merge pull request #1309 from john-hill/PLFM-1655

missed one
setup wait/notify with loop and locks
Merge pull request #1310 from john-hill/fix-test

setup wait/notify with loop and locks
oops
Merge pull request #1311 from john-hill/fix-test

oops
added test
Merge pull request #1312 from john-hill/worker-test

added test