Junit5: Introduce support for rerunning failed tests first

[jonnytest1]

the button in he JUnit eclipse view that says rerun failed first does nothing different than the one right next to it (rerun)
please either remove or preferably fix its functionality

Steps to reproduce

run tests that fail
click rerun failed first no change in order

Context

• Used versions (Jupiter/Vintage/Platform):
• Build Tool/IDE: eclipse 2019-03 and previous

Deliverables

[marcphilipp]

This would be an interesting use case for test ordering which was introduced in JUnit 5.4.

@jonnytest1 Could you please report an issue with Eclipse and link it here?

[jonnytest1]

@marcphilipp its not really an eclipse issue though is it ? oO but which category

[marcphilipp]

Let's say it involves both parties and I'm not sure how Eclipse has implemented it for JUnit 4.

@noopur2507 Do you have time to take a look?

[noopur2507]

This was initially discussed in #884. Do we have a corresponding API now where a comparator can be passed?

[jonnytest1]

I made a bug report at eclise bugs (I hope this is as imagined ) https://bugs.eclipse.org/bugs/show_bug.cgi?id=545916

[noopur2507]

I made a bug report at eclise bugs (I hope this is as imagined ) https://bugs.eclipse.org/bugs/show_bug.cgi?id=545916

Thanks, I have updated it.

[sbrannen]

Tentatively slated for 5.5 M2 for _team discussion_

[sbrannen]

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