Just files needed to see if you have jekyll and ruby installed and can make a basic webserver, render, and see the page.
First, you'll have to install the gem 'jekyll' using bundle install and then use either bundle exec jekyll serve or jekyll serve to render the site as a local host with the baseurl: /test/.
If that works, great and congrats! You can clone and fork other jekyll blog templates and install gems and use (perhaps) relax_write!
Enjoy the day!