> 3.1 Consider the following snippet:
>
> | p |
> p := Processor activeProcess.
> Transcript showln: p == Processor activeProcess.
> [Transcript showln: p == Processor activeProcess] ensure: [
>         Transcript showln: p == Processor activeProcess].
> p
>
> Debug it, then step into the first block, and abandon the debugger. We
> would
> expect to see another "true" in the Transcript, but instead, we see a
> "false". This is because #runUntilErrorOrReturnFrom: does not honor
> process-faithful debugging. The protocol on Process, on the other hand,
> does
> so. So probably we would want to wrap these sends into
> #evaluate:onBehalfOf:.