RFR: 8338468: [TestBug] Convert controls tests to JUnit 5

[Andy Goryachev]

On Tue, 10 Sep 2024 23:32:31 GMT, Marius Hanl <mhanl at openjdk.org> wrote:

>> Thank you @Maran23 !
>> 
>> It's pretty surprising that junit people thought it will be a good idea to drop support for class-wide parameterized tests...
>
>> It's pretty surprising that junit people thought it will be a good idea to drop support for class-wide parameterized tests...
> 
> Well, I would rephrase it: 
> - In Junit4, you were very restricted how to write parameterized tests. You always need to do on a new class  + class level annotation + configuration
> - In Junit5, you can do it with the different Source annotations, which enable more flexibility as you don't need a separate class with and all the configuration attached to it. The Parameters are now essentially MethodSources, and nothing more is needed other than to mark the Test as ParameterizedTest
> 
> So I would not compare it directly but rather say it is a new, better and more flexible way to write them.

Thank you @Maran23 for taking a look!
I tried to minimize the changes, so purposely left the original code (empty tests, empty `@AfterEach` etc. intact.

I'll fix the small things you pointed out; I would rather avoid making more involved structural changes now.

Again, thanks!

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PR Comment: https://git.openjdk.org/jfx/pull/1561#issuecomment-2353184337