[jdk25u] Integrated: 8361253: CommandLineOptionTest library should report observed values on failure

[Jayashree S Kumar]

On Tue, 23 Sep 2025 04:38:51 GMT, Jayashree S Kumar <duke at openjdk.org> wrote:

> A clean backport for [JDK-8361253](https://bugs.openjdk.org/browse/JDK-8361253)
> 
> This patch is to make CommandLineOptionTest library report observed values on failure rather than only report expected value when failing.
> 
> Backporting this patch can help fix debugging gap. 
> 
> Testing: mach5 tier1,tier2,tier3 & Oracle internal testing

This pull request has now been integrated.

Changeset: 076de115
Author:    Jayashree S Kumar <jayashree.s.kumar at oracle.com>
Committer: Aleksey Shipilev <shade at openjdk.org>
URL:       https://git.openjdk.org/jdk25u/commit/076de1153507bba7243d272dc720ec39cc17bd96
Stats:     7 lines in 1 file changed: 3 ins; 0 del; 4 mod

8361253: CommandLineOptionTest library should report observed values on failure

Backport-of: f153e415d740f4ede272929171e9bb3e73ddbe1c

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PR: https://git.openjdk.org/jdk25u/pull/231