fix flaky net-connect-handle-econnrefused#18257

Closed

Leko wants to merge 2 commits intonodejs:masterfrom Leko:fix_flaky_net_econnrefused

+6-7

Commits on Jan 19, 2018

test: try to connect after server was closed
Leko
committed

Commits on Jan 20, 2018

test: wrap callback in common.mustCall
Leko
committed