Jan Čermák 349b7e48ea
Add tests for checking connectivity, fix Supervisor update test (#4008)
When there's a problem with connectivity, it may result in obscure errors later
in the testing. Add checks testing three scenarions:

* connectivity in host - both using curl and nmcli
* connectivity in Supervisor container (uses docker0 as default via)
* connectivity in CLI container (uses hassio as default via)

Also make sure that Supervisor upgrade isn't attempted when the version
information is missing.
2025-04-07 16:13:11 +02:00
..