Add test showing descriptors that are not supported

[ItoroD]

It will be helpful to know descriptors that are supported and those that are not. This will help users know what works and does not. One way we can infer this is by adding tests that show the descriptors that do not work and show them fail. See PR for context. This issue is based on comment here

[pzafonte]

Happy to work on this if no one else is yet.

[ItoroD]

@pzafonte Sure!