test: remove unused modules
authorRich Trott <rtrott@gmail.com>
Wed, 30 Dec 2015 02:56:29 +0000 (18:56 -0800)
committerMyles Borins <mborins@us.ibm.com>
Tue, 19 Jan 2016 19:52:39 +0000 (11:52 -0800)
commitdffe83ccd656d0ad498160ea95509233b88501c8
treefc1ac0d4d5b8ff370974bbe8920a590f06d8dbdc
parent253fe3e7c831142dc8b8cd2eb1824c8ddce6c575
test: remove unused modules

Many tests use require() to import modules that subsequently never gets
used. This removes those imports and, in a few cases, removes other
unused variables from tests.

PR-URL: https://github.com/nodejs/node/pull/4684
Reviewed-By: Myles Borins <mborins@us.ibm.com>
28 files changed:
test/addons/at-exit/test.js
test/internet/test-dns-ipv4.js
test/internet/test-dns-ipv6.js
test/message/2100bytes.js
test/parallel/test-cluster-eaddrinuse.js
test/parallel/test-cluster-worker-forced-exit.js
test/parallel/test-crypto-certificate.js
test/parallel/test-dgram-send-callback-buffer-length.js
test/parallel/test-dgram-udp4.js
test/parallel/test-domain-multi.js
test/parallel/test-eval-require.js
test/parallel/test-event-emitter-listeners-side-effects.js
test/parallel/test-fs-readdir.js
test/parallel/test-listen-fd-cluster.js
test/parallel/test-listen-fd-server.js
test/parallel/test-readline-keys.js
test/parallel/test-tls-legacy-onselect.js
test/parallel/test-zlib-dictionary.js
test/parallel/test-zlib-flush-drain.js
test/parallel/test-zlib-write-after-flush.js
test/pummel/test-dtrace-jsstack.js
test/pummel/test-http-client-reconnect-bug.js
test/pummel/test-keep-alive.js
test/pummel/test-timer-wrap2.js
test/pummel/test-tls-securepair-client.js
test/sequential/test-child-process-execsync.js
test/sequential/test-regress-GH-1697.js
test/sequential/test-stdout-close-catch.js