nondeterministic org-test-with-temp-text?

[Kevin Liu]

I’m trying to add a test (which should fail at the moment, representing
an org-mode bug), but it seems like each ‘should’ form is actually
nondeterministic.  The first form returns nil on the first eval and t on
subsequent evals, its behavior resetting upon any command, and the
second form does the inverse, returning t on the first eval and nil on
subsequent evals.

Is this behavior expected?

(ert-deftest test-org/org-next-visible-heading ()
  (should
   (org-test-with-temp-text "* A\n** B\n\n\n* C"
     (org-overview)
     (org-cycle)
     (org-cycle)
     (org-next-visible-heading 1)
     (and (bolp) (org-at-heading-p))))
  (should
   (org-test-with-temp-text "* A\n** B\n\n\n* C"
     (org-overview)
     (org-cycle)
     (org-cycle)
     (org-cycle)
     (org-next-visible-heading 1)
     (and (bolp) (org-at-heading-p)))))