I just committed the fix for LocatorLauncherTest. If you see any failures involving this test after my revision, please let me know.
CacheXmlParserJUnitTest#testCacheXmlParserWithSimplePool (a new test) uses InternalDistributedSystem#newInstanceForTesting to add a mock DistributedSystem to existingSystems. This then caused LocatorLauncherTest to fail because that test expects existingSystems to contain zero instances. commit aa189b1a620e543c5fabf007384612f20376be4c Author: Kirk Lund <kl...@apache.org> Date: Mon May 22 11:03:43 2017 -0700 GEODE-2959: remove DistributedSystem instance in tearDown