This is a (hopefully) working example of a project testable with ts-semantic-tests as it stands currently. I'll try to keep this updated as that project evolves.
Grab this source, run npm install in it.
$ npm run build
Tests will transform, build, and run in a single step.
$ npm test
This project uses Jest for tests. Most modern testing frameworks have inbuilt facilities for processing TypeScript tests, but ts-semantic-tests cannot (easily) be integrated with those. For now, tests operate in two phases. tsst transforms and compiles tests into the js-tests directory, where Jest then runs the tests.