HIVE-2525: privatelink: add privatelink controller unit tests

[jstuever]

No description provided.

[openshift-ci-robot]

@jstuever: This pull request references HIVE-2525 which is a valid jira issue.

In response to this:

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: jstuever

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [jstuever]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 47.06%. Comparing base (3ccd44d) to head (b8b6a9a).

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2520      +/-   ##
==========================================
+ Coverage   46.26%   47.06%   +0.79%     
==========================================
  Files         279      281       +2     
  Lines       32913    32963      +50     
==========================================
+ Hits        15227    15513     +286     
+ Misses      16406    16167     -239     
- Partials     1280     1283       +3     

Files with missing lines	Coverage Δ
.../privatelink/actuator/testactuator/testactuator.go	100.00% <100.00%> (ø)
pkg/test/clusterdeployment/clusterdeployment.go	97.32% <100.00%> (+0.07%)	⬆️
pkg/test/clusterprovision/clusterprovision.go	97.72% <100.00%> (+0.08%)	⬆️
pkg/test/logger/logger.go	100.00% <100.00%> (ø)

... and 3 files with indirect coverage changes

---- 🚨 Try these New Features:

• Flaky Tests Detection - Detect and resolve failed and flaky tests

[openshift-ci]

@jstuever: all tests passed!

Full PR test history. Your PR dashboard.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository. I understand the commands that are listed here.