--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-issue842.t	Fri Sep 03 23:34:37 2010 +0200
@@ -0,0 +1,38 @@
+# http://mercurial.selenic.com/bts/issue842
+
+  $ hg init
+  $ echo foo > a
+  $ hg ci -Ama
+  adding a
+
+  $ hg up -r0000
+  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
+
+  $ echo bar > a
+
+Should issue new head warning:
+
+  $ hg ci -Amb
+  adding a
+  created new head
+
+  $ hg up -r0000
+  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
+
+  $ echo stuffy > a
+
+Should not issue new head warning:
+
+  $ hg ci -q -Amc
+
+  $ hg up -r0000
+  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
+
+  $ echo crap > a
+  $ hg branch testing
+  marked working directory as branch testing
+
+Should not issue warning:
+
+  $ hg ci -q -Amd
+