update test-backout.out

tests/test-backout.out

@@ -1,31 +1,51 b''
 # basic operation
 adding a
 reverting a
 changeset 2:b38a34ddfd9f backs out changeset 1:a820f4f40a57
 a
 # file that was removed is recreated
 adding a
 adding a
 changeset 2:44cd84c7349a backs out changeset 1:76862dcce372
 content
 # backout of backout is as if nothing happened
 removing a
 changeset 3:0dd8a0ed5e99 backs out changeset 2:44cd84c7349a
 cat: a: No such file or directory
 # backout with merge
 adding a
 reverting a
 changeset 3:6c77ecc28460 backs out changeset 1:314f55b1bf23
 merging with changeset 2:b66ea5b77abb
 merging a
 0 files updated, 1 files merged, 0 files removed, 0 files unresolved
 (branch merge, don't forget to commit)
 line 1
 # backout should not back out subsequent changesets
 adding a
 adding b
 reverting a
 changeset 3:4cbb1e70196a backs out changeset 1:22bca4c721e5
 the backout changeset is a new head - do not forget to merge
 (use "backout -m" if you want to auto-merge)
 b: No such file or directory
+adding a
+adding b
+adding c
+0 files updated, 0 files merged, 1 files removed, 0 files unresolved
+adding d
+1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+(branch merge, don't forget to commit)
+# backout of merge should fail
+abort: cannot back out a merge changeset without --parent
+# backout of merge with bad parent should fail
+abort: cb9a9f314b8b is not a parent of b2f3bb92043e
+# backout of non-merge with parent should fail
+abort: cannot use --parent on non-merge changeset
+# backout with valid parent should be ok
+removing d
+changeset 5:11fbd9be634c backs out changeset 4:b2f3bb92043e
+rolling back last transaction
+1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+removing c
+changeset 5:1a5f1a63bf2c backs out changeset 4:b2f3bb92043e