D947: run-tests: move bisect logic to a separate method

[ryanmce (Ryan McElroy)]

ryanmce added a comment.


  I think I request revision because the series needed to change, and I wanted to take it out of other people's queues. Will look again at the whole series now.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D947

To: quark, #hg-reviewers, ryanmce
Cc: mercurial-devel