test: refactor domain tests

* Check that noop callback is or isn't invoked as appropriate using
  common.mustCall() and common.mustNotCall()
* Fix typo in array literal

PR-URL: https://github.com/nodejs/node/pull/13480


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>