Integrated: JDK-8326389: [test] improve assertEquals failure output

[Matthias Baesken]

On Wed, 21 Feb 2024 15:25:36 GMT, Matthias Baesken <mbaesken at openjdk.org> wrote:

> Currently assertEquals has in the failure case sometimes confusing output like :
> 
> java.lang.RuntimeException: VM output should contain exactly one RTM locking statistics entry for method compiler.rtm.locking.TestRTMTotalCountIncrRate$Test:🔒 expected 0 to equal 1
>        at jdk.test.lib.Asserts.fail(Asserts.java:634)
>        at jdk.test.lib.Asserts.assertEquals(Asserts.java:205)
> 
> (I don't think we really expected that for some reason 0 equals 1)
> This should be improved.

This pull request has now been integrated.

Changeset: 9b1f1e52
Author:    Matthias Baesken <mbaesken at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/9b1f1e5294e130ec444b08af1f73d08e86fd91ee
Stats:     4 lines in 1 file changed: 0 ins; 3 del; 1 mod

8326389: [test] improve assertEquals failure output

Reviewed-by: clanger, jpai

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PR: https://git.openjdk.org/jdk/pull/17952