test(kubeclient): add IsFinishedPod test cases

[r0hansaxena]

Ⅰ. Describe what this PR does

test(pkg/utils/kubeclient): add unit tests for IsFinishedPod behavior

Ⅱ. Does this pull request fix one issue?

part of #5407

Ⅲ. List the added test cases (unit test/integration test) if any, please explain if no tests are needed.

• IsFinishedPod: cover nil input, running pod (false), succeeded pod (true), and failed pod (true)

Ⅳ. Describe how to verify it

go test ./pkg/utils/kubeclient -v

Ⅴ. Special notes for reviews

[fluid-e2e-bot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

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Details

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• OWNERS

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[fluid-e2e-bot]

Hi @r0hansaxena. Thanks for your PR.

I'm waiting for a fluid-cloudnative member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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[gemini-code-assist]

Code Review

This pull request introduces unit tests for the IsFinishedPod utility function, including checks for nil pods and various pod phases. The review feedback suggests expanding the test coverage to include the Pending and Unknown phases to ensure comprehensive validation of the pod phase logic.

[sonarqubecloud]

Quality Gate passed

Issues
2 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 60.48%. Comparing base (9fe6aad) to head (6d0b9af).
⚠️ Report is 1 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #5770   +/-   ##
=======================================
  Coverage   60.47%   60.48%           
=======================================
  Files         465      465           
  Lines       31148    31148           
=======================================
+ Hits        18837    18839    +2     
+ Misses      10764    10762    -2     
  Partials     1547     1547           

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