Guy fleury writes: > Hi guix, > > Is there a way to define a service in a guix repo and test it to make sure > that every thing is ok. > Something like: > > ./pre-inst-env herd start foo I think the closest thing to this would be a system test, for example: make check-system TESTS=postgresql That runs the PostgreSQL system test, defined by %test-postgresql in the (gnu tests databases) module.