The hand-written tests is deleted on re-generation

[ackintosh]

Steps to reproduce

• Regenerate the ruby client codes

$ cd kubernetes-client/gen/openapi
$ ruby.sh path/to/kubernetes-client/ruby/kubernetes/ path/to/kubernetes-client/ruby/settings


...
...
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 20.620 s
[INFO] Finished at: 2019-02-17T08:56:27Z
[INFO] ------------------------------------------------------------------------
---Done.
---Done.

• Some diffs exists in the generated codes

$ cd path/to/kubernetes-client/ruby/
$ git status

On branch master
Your branch is up to date with 'origin/master'.

Changes not staged for commit:
  (use "git add/rm <file>..." to update what will be committed)
  (use "git checkout -- <file>..." to discard changes in working directory)

        modified:   kubernetes/kubernetes.gemspec
        modified:   kubernetes/lib/kubernetes.rb
        deleted:    kubernetes/lib/kubernetes/api_client.rb
        deleted:    kubernetes/lib/kubernetes/config/error.rb
        deleted:    kubernetes/lib/kubernetes/config/incluster_config.rb
        deleted:    kubernetes/lib/kubernetes/config/kube_config.rb
        deleted:    kubernetes/lib/kubernetes/utils.rb
        deleted:    kubernetes/spec/config/incluster_config_spec.rb
        deleted:    kubernetes/spec/config/kube_config_spec.rb
        deleted:    kubernetes/spec/config/matchers.rb
        deleted:    kubernetes/spec/fixtures/config/kube_config_hash.rb
        deleted:    kubernetes/spec/fixtures/files/certs/ca.crt
        deleted:    kubernetes/spec/fixtures/files/certs/client.crt
        deleted:    kubernetes/spec/fixtures/files/certs/client.key
        deleted:    kubernetes/spec/fixtures/files/config/config
        deleted:    kubernetes/spec/fixtures/files/config/empty
        deleted:    kubernetes/spec/fixtures/files/tokens/token
        deleted:    kubernetes/spec/helpers/file_fixtures.rb
        deleted:    kubernetes/spec/utils_spec.rb

Untracked files:
  (use "git add <file>..." to include in what will be committed)

        kubernetes/swagger.json.unprocessed

deleted: kubernetes/spec/config/incluster_config_spec.rb
deleted: kubernetes/spec/config/kube_config_spec.rb
deleted: kubernetes/spec/config/matchers.rb
deleted: kubernetes/spec/fixtures/config/kube_config_hash.rb
...

I guessing that the deleted files under spec folder are hand-written codes, and those were deleted by the code generation step here.

Suggestion

I think generating spec files is not necessary as the auto-generated files under spec are just skelton.

• Remove spec from here
• Configure the exclusion for spec files in ruby.xml

What do you think about it? I would file a PR if the suggestion is OK.

[ackintosh]

kubernetes-client/gen#104 has been merged. 😌