mq: test case for issue399

tests/test-mq

@@ -165,11 +165,13 b' cd ..'
 hg qrefresh
 hg qnew -mbar bar
 echo foo > foo
-hg add foo
+echo bar > bar
+hg add foo bar
 hg qrefresh
 hg qpop -a
 echo bar > foo
 hg qpush -a
+hg st
 
 cat >>$HGRCPATH <<EOF
 [diff]

tests/test-mq.out

@@ -172,6 +172,8 b' 1 out of 1 hunk ignored -- saving reject'
 patch failed, unable to continue (try -v)
 patch failed, rejects left in working dir
 Errors during apply, please fix and refresh bar
+? foo
+? foo.rej
 new file
 
 diff --git a/new b/new