CI: Get tests working on Azure CI #76
Description
We have some tests in this repository that can be run via esy b dune runtest - they test actually running a fragment shader, creating windows, etc.
However, they are only running on Travis + Linux right now!
We need to figure out how to get them working on Azure CI machines.
- Windows
- Linux
- OSX
This is important to figure out for this project, as well as for projects based on revery - apps will want to run e2e tests and having a way to run that is critical.