This implements a proof-of-concept test runner in the spirit of TestML and following the guidelines by @MikePall in his comment to issue #5. Included are some examples of adapted tests (in test/libs and test/libs_ext) that illustrate this declarative approach.
I merged this in as I didn't see any reason to keep it out at the moment. Better to have it in the repo so we can start playing with it and either accept or reject it over time.
This implements a proof-of-concept test runner in the spirit of TestML and following the guidelines by @MikePall in his comment to issue #5. Included are some examples of adapted tests (in test/libs and test/libs_ext) that illustrate this declarative approach.