test: replace throw with common.fail

Replace anonymous functions with arrow functions.
Replace throw new Error with common.fail.

PR-URL: https://github.com/nodejs/node/pull/9700


Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Italo A. Casas <me@italoacasas.com>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>