Updating tests of Palindrome Product exercise to sync with the Problem-Specification repo

[jagdish-15]

pull request

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This PR touches files which potentially affect the outcome of the tests of an exercise. This will cause all students' solutions to affected exercises to be re-tested.

If this PR does not affect the result of the test (or, for example, adds an edge case that is not worth rerunning all tests for), please add the following to the merge-commit message which will stops student's tests from re-running. Please copy-paste to avoid typos.

[no important files changed]

For more information, refer to the documentation. If you are unsure whether to add the message or not, please ping @exercism/maintainers-admin in a comment. Thank you!

[jagdish-15]

Hello @kahgoh,

This update adds a single test to sync with the problem-specifications repository. I believe marking it as [no important files changed] should be appropriate, but I’d appreciate your thoughts on this.

[jagdish-15]

The java-test-runner is failing the test. Could this be because the reference solution doesn't pass the newly added tests? I believe that might be the case, but please let me know your thoughts.

[kahgoh]

Yeah, looks like the reference implementation needs updating. It isn't super easy to see, but the CI logs contains the following:

Checking palindrome-products exercise...
palindrome-products: example solution did not pass the tests

[jagdish-15]

Sure, will do it as soon as possible.

[jagdish-15]

Hello @kahgoh,

After a thorough review, I realized there was an oversight in the newly added tests. I'm happy to report that the issue has been fixed after identifying the mistake through debugging. My apologies for any confusion caused!