General test improvements.
- Simplifies Dockerfile
- Refactors tests so they can be run independently
Co-authored-by: Roy Crihfield <roy@manteia.ltd>
Co-authored-by: Prathamesh Musale <prathamesh.musale0@gmail.com>
Reviewed-on: #53
Reviewed-by: Thomas E Lackey <telackey@noreply.git.vdb.to>
Co-authored-by: Prathamesh Musale <prathamesh@noreply.git.vdb.to>
Co-committed-by: Prathamesh Musale <prathamesh@noreply.git.vdb.to>
