We are not testing buildtest build --modules and buildtest build --unload-modules in the test coverage. This can be found in https://app.codecov.io/gh/buildtesters/buildtest/blob/devel/buildtest/builders/base.py under following section.

In addition we might also want to test for module purge buildtest build --module-purge