Post #1839179

@mattiem @akbashev Here's an example of just that, where the fact the test isn't isolated to any particular actor *is* a problem. (Also, the lack of a serial executor is a problem for this test's reliability, but that's something else to contend with). Isolating this specific test to an actor (any actor, not necessarily MainActor) allows it to compile, run, and (most of the time) pass.