* Add test for helmfile-destroy with selector
I was curious if destroy with a selector is working at all while reading https://github.com/roboll/helmfile/issues/1750#issuecomment-823521572. So I added this test for verification. From the test result, it is working, though.
* Add one more test case for destroying disabled but installed release
This is the GA version of the helm-x integration #673 developed last year.
You get all the following benefits without an extra helm plugin:
- Ability to add ad-hoc chart dependencies/aliases, without forking the chart (Fixes#876 )
- Ability to patch resulting K8s resources before installing the helm chart
- Ability to install a kustomization as a chart (Requires `kustomize` binary to be available in `$PATH`
- Ability to install a directory of K8s manifests as a chart
- etc.