Run acceptance tests only when 'acceptance' go:build tag is present

[bogdanguranda]

Description

This solves the problem of running acceptance tests as per the solution agreed (running them only manually from local).

It's using //go:build acceptance go build tag to mark acceptance test files (and //go:build unit). File naming convention I used is: *_acc_test.go for acceptance tests file, and *_test.go for unit tests file.

This can easily be tested locally with go test ./... (without the tag) or go test ./... -tags=acceptance, if one wants to run the acceptance tests too from local.

I also did some file renaming and class renaming, as per terraform conventions used in other cisco-open repos.

This also copied over all the changes present in this PR (so it can be closed now): #16

Type of Change

• Bug Fix
• New Feature
• Breaking Change
• Refactor
• Documentation
• Other (please describe)

Checklist

• I have read the contributing guidelines
• Existing issues have been referenced (where applicable)
• I have verified this change is not present in other open pull requests
• Functionality is documented
• All code style checks pass
• New code contribution is covered by automated tests
• All new and existing tests pass

[DodinViorel]

Looks good to me. In the future when we will have a solution for the acc tests we just need to add the github action for the new makefile target.

[kprav33n]

LGTM. Thanks!

[bogdanguranda]

@kprav33n I just re-did the commits, because I didn't have a signing key for my commits.