RFR: 7903324: Improve per-class reporting of JUnit tests, in .jtr file

[Christian Stein]

On Tue, 27 Sep 2022 13:11:46 GMT, Christian Stein <cstein at openjdk.org> wrote:

>> Improve per-class reporting of JUnit tests by using a custom `TestExecutionListener` in `JUnitRunner`.
>
> src/share/classes/com/sun/javatest/regtest/agent/JUnitRunner.java line 205:
> 
>> 203:                     // additionally print stacktrace for a non-successful test
>> 204:                     if (result.getStatus() != TestExecutionResult.Status.SUCCESSFUL) {
>> 205:                         result.getThrowable().ifPresent(printer::println);
> 
> Print complete stacktrace of the cause? Prune "Java system" frames?

All stacktraces with assertion error messages are also printed using the summary generating listener. Keep the duplication of information?

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PR: https://git.openjdk.org/jtreg/pull/127