RFR: 8305714 : Add an extra test for JDK-8292755 [v4]

[Weibing Xiao]

On Thu, 4 May 2023 17:21:50 GMT, Weibing Xiao <duke at openjdk.org> wrote:

>> Add a testing case for undefined classes in Java JShell to make sure JShell does not crash when an undefined class is used.
>> 
>> This test was passed for Linux, MacOS, and Windows by mach5 build and test in Oracle.
>> 
>> Reviewer: @coffeys @lahodaj
>
> Weibing Xiao has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Revert "add an empty to see if remote repo got updated"
>   
>   This reverts commit 36e72a6f3b63813cb4fd8cce94ca6571415c7093.

@lahodaj , let me know if you have any concerns and comments. Thanks.

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PR Comment: https://git.openjdk.org/jdk/pull/13719#issuecomment-1535154083