Front End Testing using Elixir

Contenxt:

My current company’s ecommerce website is on Drupal 7. I am trying to find a way (excuse) to use Elixir more in my workplace. In order to achieve this, I was thinking of creating a front end testing tool using Elixir.

My Question:

  1. Has anyone here created a front end testing tool using Elixir which tests a website on a re-occuring bases?
  2. Is this a good idea? Should I abandon Elixir for front end testing and stick to something like cypress?