From Fedora Project Wiki
What Is Rats Install
rats_install test is a simple Python tool to test the daily Fedora tree compose.
How Does Rats Install Work
rats_install test the Fedora tree compose by installing the guest with virt-install and get the install logs by serial console and virtio.
- Test is triggered by compose watcher
- Event post-tree-comose
- virt-install is used to install guest from tree compose
- Terminal output is got by serial console
- Guest installation logs are transfered by virtio