[PATCH 1 of 4 V2] test-merge-tools: introduce a "revision 4" that merge with conflict

[pierre-yves.david at ens-lyon.org]

# HG changeset patch
# User Pierre-Yves David <pierre-yves.david at fb.com>
# Date 1407195587 25200
#      Mon Aug 04 16:39:47 2014 -0700
# Node ID 3910d657c2e8553935ea0d531cefbf63ff76ca14
# Parent  e1204f7bc5ed4568c6b3fd29dd637c1907bc6566
test-merge-tools: introduce a "revision 4" that merge with conflict

We need conflicts to test he premerge=keep configuration.

diff --git a/tests/test-merge-tools.t b/tests/test-merge-tools.t
--- a/tests/test-merge-tools.t
+++ b/tests/test-merge-tools.t
@@ -28,10 +28,18 @@ revision 2
 revision 3 - simple to merge
 
   $ echo "revision 3" >> f
   $ hg commit -Am "revision 3"
   created new head
+
+revision 4 - hard to merge
+
+  $ hg update 0 > /dev/null
+  $ echo "revision 4" > f
+  $ hg commit -Am "revision 4"
+  created new head
+
   $ echo "[merge-tools]" > .hg/hgrc
 
   $ beforemerge() {
   >   cat .hg/hgrc
   >   echo "# hg update -C 1"
@@ -830,21 +838,21 @@ for Unix-like permission)
   [merge-tools]
   false.whatever=
   true.priority=1
   true.executable=cat
   # hg update -C 1
-  $ echo "revision 4" > '"; exit 1; echo "'
-  $ hg commit -Am "revision 4"
-  adding "; exit 1; echo "
-  warning: filename contains '"', which is reserved on Windows: '"; exit 1; echo "'
-  $ hg update -C 1 > /dev/null
   $ echo "revision 5" > '"; exit 1; echo "'
   $ hg commit -Am "revision 5"
   adding "; exit 1; echo "
   warning: filename contains '"', which is reserved on Windows: '"; exit 1; echo "'
+  $ hg update -C 1 > /dev/null
+  $ echo "revision 6" > '"; exit 1; echo "'
+  $ hg commit -Am "revision 6"
+  adding "; exit 1; echo "
+  warning: filename contains '"', which is reserved on Windows: '"; exit 1; echo "'
   created new head
-  $ hg merge --config merge-tools.true.executable="true" -r 4
+  $ hg merge --config merge-tools.true.executable="true" -r 5
   merging "; exit 1; echo "
   0 files updated, 1 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg update -C 1 > /dev/null
 #endif