2. Development
Some tests cannot be run in CI becasue they test system specifics that
simply do not exist in a CI environment. An example is the isatty function
Which cannot be set to return a truthy value in CI.
The tests concerned are all labelled with #manual. And in CI they will
be skipped because --exclude-tags=manual is being passed to the
busted command line.
Hence if tests like these are being added, then please ensure the tests pass locally, and do not rely on CI only.