[PATCH 3 of 7] histedit-test: clarify the reason of a failure

[Pierre-Yves David]

# HG changeset patch
# User Pierre-Yves David <pierre-yves.david at ens-lyon.org>
# Date 1348703608 -7200
# Node ID b7ecc3e190f5d9488ab15861d99f8d53bf56b30c
# Parent  e727a3670f4d125c9b61f3fb2d45ff2d7545c75b
histedit-test: clarify the reason of a failure

There is multiple conflict during this test. This add a small comment that
highligh the reason of a particular failure.

diff --git a/tests/test-histedit-non-commute.t b/tests/test-histedit-non-commute.t
--- a/tests/test-histedit-non-commute.t
+++ b/tests/test-histedit-non-commute.t
@@ -162,6 +162,9 @@
   merging e incomplete! (edit conflicts, then use 'hg resolve --mark')
   abort: Fix up the change and run hg histedit --continue
 
+This failure is caused by 7b4e2f4b7bcd "e" not rebasing the non commutative
+former children.
+
 just continue this time
   $ hg revert -r 'p1()' e
   $ hg resolve --mark e