Marcel Taeumel uploaded a new version of SUnit to project The Trunk:
http://source.squeak.org/trunk/SUnit-mt.116.mcz

==================== Summary ====================

Name: SUnit-mt.116
Author: mt
Time: 2 September 2019, 6:14:45.31489 pm
UUID: 9009acd3-04d0-304e-8f97-9dd9eca62b27
Ancestors: SUnit-pre.115

Reset all test resources during system-wide clean up. While this *should* happen automatically during regular use of the test runner (see TestCase >> #debug), our trunk image has some outdated TraitsResource stuff, which affects the first run of tests.

=============== Diff against SUnit-pre.115 ===============

Item was added:
+ ----- Method: TestResource class>>cleanUp: (in category 'class initialization') -----
+ cleanUp: aggressive
+ 
+ 	aggressive ifTrue: [
+ 		self withAllSubclassesDo: [:cls | cls reset]].!