test_syssend: avoid warning on cleanup
commit118713bd3c9935161f88addad8717a6de9a411ce
authorEric Wong <e@80x24.org>
Sat, 14 Dec 2019 17:32:57 +0000 (14 17:32 +0000)
committerEric Wong <e@80x24.org>
Sat, 14 Dec 2019 17:32:57 +0000 (14 17:32 +0000)
tree2400198109881b3ac92817c3c8ebbebf4a0e42da
parente78976a65f6e7aea896e176c697b0181d52c6489
test_syssend: avoid warning on cleanup

We don't want to clutter up logs with warnings for cross-thread
IO#close
test/test_syssend.rb