test: expand coverage for crypto

crypto.Hash
- Call constructor without new keyword

crypto.Hmac
- Call constructor without new keyword
- Call constructor with typeof hmac != string
- Call constructor with typeof hmac = string, typeof key != string

PR-URL: https://github.com/nodejs/node/pull/17447


Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Jon Moss <me@jonathanmoss.me>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>