(v7.x backport) test: add more test cases of server.listen option
- Test listening with different handle and fd
- Test listening without callback
PR-URL: https://github.com/nodejs/node/pull/11778
Checklist
-
make -j4 test
(UNIX), orvcbuild test
(Windows) passes -
tests and/or benchmarks are included -
commit message follows commit guidelines
Affected core subsystem(s)
test