de-flake tests
authorJames Sedgwick <jsedgwick@fb.com>
Wed, 24 Sep 2014 17:30:21 +0000 (10:30 -0700)
committerAnton Likhtarov <alikhtarov@fb.com>
Fri, 26 Sep 2014 22:23:20 +0000 (15:23 -0700)
commit471b4b72c9adf0570ba3999e680906b2d833d1ae
tree0ccc1d54e8521545559ef89ca7ecaf51a40410ae
parentcae6c97a3e46d3e58f1b28eadc097fb14391f559
de-flake tests

Summary: make these more serialized / event based so they don't get flakey under high load

Test Plan:
ran under load - caveat: i was not able to repro the flakiness @njormrod reported
but by inspection these should be fine

Reviewed By: njormrod@fb.com

Subscribers: fugalh, njormrod

FB internal diff: D1574640

Tasks: 5225808
folly/experimental/wangle/concurrent/test/ThreadPoolExecutorTest.cpp