dongjoon-hyun opened a new pull request, #57513: URL: https://github.com/apache/spark/pull/57513
### What changes were proposed in this pull request? This PR aims to add `SparkKubernetesClientFactorySuite` to test `SparkKubernetesClientFactory.createKubernetesClient`, covering the patterns of its production call sites: master URL/namespace/API version propagation, per-`ClientType` timeouts, OAuth token and TLS file handling under all auth conf prefixes, the default service account CA cert fallback, `spark.kubernetes.trust.certificates`, the retry backoff limit system property, and `spark.kubernetes.context` selection. ### Why are the changes needed? `SparkKubernetesClientFactory` is a `@Stable` `@DeveloperApi` but had no test coverage. ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Pass the CIs with the newly added test suite. ### Was this patch authored or co-authored using generative AI tooling? Generated-by: Claude Fable 5 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
