Flaky test - DefaultTestSubscriberTest about reactor-core HOT 5 CLOSED

Hey, @injae-kim 👋
I agree with you. It is super interesting that all the cases are "interesting". But it's not a failure per-se. So please go ahead and perhaps increase the loops from 100 to 1000 are willing to contribute :) Otherwise let me know, I'll handle it.

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Actually, this happens constantly now with the configuration I introduced. I'll try to submit a PR for it, hope you don't mind.

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// TO-BE
assertThat(interesting).as("asserts racy cases").isLessThanOrEqualTo(RACE_DETECTION_LOOPS);

How about using .isLessThanOrEqualTo(RACE_DETECTION_LOOPS) instead of isLessThan,
or increase RACE_DETECTION_LOOPS to decrease probability of All loops trigger race condition?

Cause this test failed when interesting(race condition count) is same with RACE_DETECTION_LOOPS (= it means All loops trigger race condition, it's really rare case but can be happen 😅)

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oh~ I checked your awesome fix #3766 👍
thank you for agreeing with my opinion :) I happy that my investigation make sense!

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As I said, I just applied your suggestions @injae-kim, thanks again for your help!

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