diff --git a/tests/test-586.out b/tests/test-586.out
new file mode 100644
--- /dev/null
+++ b/tests/test-586.out
@@ -0,0 +1,13 @@
+adding a
+adding b
+pulling from ../a
+searching for changes
+warning: repository is unrelated
+adding changesets
+adding manifests
+adding file changes
+added 1 changesets with 1 changes to 1 files (+1 heads)
+(run 'hg heads' to see heads, 'hg merge' to merge)
+1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+(branch merge, don't forget to commit)
+C b