It is no longer possible to @_spi(Experimental) import Testing, so we can no longer ship a custom execution test trait.
Instead of using such a trait to override a task local for the duration of a test, we can use a more general trait to store the information, and the assertion helpers can coalesce to the trait, instead.
It is no longer possible to
@_spi(Experimental) import Testing
, so we can no longer ship a custom execution test trait.Instead of using such a trait to override a task local for the duration of a test, we can use a more general trait to store the information, and the assertion helpers can coalesce to the trait, instead.