Yield instead of sleep in component-async-tests #12567
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Use cooperative yields instead of sleeps to make tests more deterministic and also avoid them unnecessarily taking up test parallelism by sleeping. Yielding should have the same effect in terms of testing by exercising behavior returning `Pending` in futures, so there's no expected loss in test coverage here.
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Use cooperative yields instead of sleeps to make tests more deterministic and also avoid them unnecessarily taking up test parallelism by sleeping. Yielding should have the same effect in terms of testing by exercising behavior returning
Pendingin futures, so there's no expected loss in test coverage here.