--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-merge-revert2.t	Tue Sep 14 12:20:51 2010 +0200
@@ -0,0 +1,93 @@
+  $ hg init
+
+  $ echo "added file1" > file1
+  $ echo "another line of text" >> file1
+  $ echo "added file2" > file2
+  $ hg add file1 file2
+  $ hg commit -m "added file1 and file2"
+
+  $ echo "changed file1" >> file1
+  $ hg commit -m "changed file1"
+
+  $ hg -q log
+  1:dfab7f3c2efb
+  0:c3fa057dd86f
+  $ hg id
+  dfab7f3c2efb tip
+
+  $ hg update -C 0
+  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+  $ hg id
+  c3fa057dd86f
+
+  $ echo "changed file1" >> file1
+  $ hg id
+  c3fa057dd86f+
+
+  $ hg revert --no-backup --all
+  reverting file1
+  $ hg diff
+  $ hg status
+  $ hg id
+  c3fa057dd86f
+
+  $ hg update
+  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+  $ hg diff
+  $ hg status
+  $ hg id
+  dfab7f3c2efb tip
+
+  $ hg update -C 0
+  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+  $ echo "changed file1 different" >> file1
+
+  $ hg update
+  merging file1
+  warning: conflicts during merge.
+  merging file1 failed!
+  0 files updated, 0 files merged, 0 files removed, 1 files unresolved
+  use 'hg resolve' to retry unresolved file merges
+
+  $ hg diff --nodates
+  diff -r dfab7f3c2efb file1
+  --- a/file1
+  +++ b/file1
+  @@ -1,3 +1,7 @@
+   added file1
+   another line of text
+  +<<<<<<< local
+  +changed file1 different
+  +=======
+   changed file1
+  +>>>>>>> other
+
+  $ hg status
+  M file1
+  ? file1.orig
+  $ hg id
+  dfab7f3c2efb+ tip
+
+  $ hg revert --no-backup --all
+  reverting file1
+  $ hg diff
+  $ hg status
+  ? file1.orig
+  $ hg id
+  dfab7f3c2efb tip
+
+  $ hg revert -r tip --no-backup --all
+  $ hg diff
+  $ hg status
+  ? file1.orig
+  $ hg id
+  dfab7f3c2efb tip
+
+  $ hg update -C
+  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
+  $ hg diff
+  $ hg status
+  ? file1.orig
+  $ hg id
+  dfab7f3c2efb tip
+