As per some of the comments on the PR:
- Renaming createScreen & deleteScreen to create & delete as they are on the screens namespace
- Updating a test within create.spec.js (applications) for when a screen is generated
- Improvements to the current screens tests (removing unnecessary `expect` lines & updating the for loop for the create screens test)
Additional test to fetch screens.
- To confirm the screen was created i am checking `routes`
- It will then confirm the route with the screen exists - in this case the route is `/test` (as determined when the screen is created)
