I was searching this morning to see what paths and files were created using package install with puppet and i found this:
root@test:~# apt list --installed | grep goss WARNING: apt does not have a stable CLI interface yet. Use with caution in scripts. goss/trusty,now 0.3.0-3 amd64 [installed] root@test:~# dpkg-query -L goss /. /usr /usr/bin /usr/bin/goss /usr/share /usr/share/doc /usr/share/doc/goss /usr/share/doc/goss/changelog.gz
No other things to add.