[PATCH v3] test: Test thread linking in all possible delivery orders

[David Bremner]

Austin Clements <amdragon at MIT.EDU> writes:

> This version addresses Mark's review by using a completely different
> thread tree generation algorithm that directly generates distinct
> trees.  This algorithm is a little longer, so I pulled it out into its
> own script.  Since v2, I also realized we already had an equivalent
> hand-written, but far less thorough test in T260-thread-order, so this
> version simply replaces that test.

Well, it matches the first 8 terms of 

      http://oeis.org/A000169

So I guess that's good enough for me ;).

d