This is a page where you can test out templates you've created, or imported from another wiki! Just add a new section with your template name, and go from there. Although it is written in an article page, treat this as a sandbox page. If templates don't work, don't delete it from this page. Leave it here for others to see, and link to the page for the template you were trying to make. Somebody can then go to that page and attempt to make said template work!
This is an example template for basic practice.
Hello, world! Click Edit, and go to source mode to view the template!