--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-dirstate.t	Sun Aug 15 18:24:49 2010 +0200
@@ -0,0 +1,17 @@
+Test dirstate._dirs refcounting:
+
+  $ hg init t
+  $ cd t
+  $ mkdir -p a/b/c/d
+  $ touch a/b/c/d/x
+  $ touch a/b/c/d/y
+  $ touch a/b/c/d/z
+  $ hg ci -Am m
+  adding a/b/c/d/x
+  adding a/b/c/d/y
+  adding a/b/c/d/z
+  $ hg mv a z
+  moving a/b/c/d/x to z/b/c/d/x
+  moving a/b/c/d/y to z/b/c/d/y
+  moving a/b/c/d/z to z/b/c/d/z
+