* Add explicit apt tests for fnmatch and update_cache
* Add explicit apt_key tests for fetching key directly from url
* ci_complete ci_coverage
* Remove repo only by repo
* ci_complete ci_coverage
* Add apt cache update after apt_repository to show that the cache doesn't update
* ci_complete ci_coverage
* Add systemd tests for enabling and disabling a service
* ci_complete ci_coverage
* Remove incidental_zabbix_host
* ci_complete ci_coverage
The message generated by systemctl has been updated in 9321e23c40, which requires a corresponding change in the systemd module.
In addition, this fixes the module when the SYSTEMD_OFFLINE environment variable is set.
A preliminary set of test targets for "core" supported module that had no independent tests. These will also help us ensure python3 compatibility for those modules and prevent future regressions.
