--- a/tests/test-inhibit.t	Fri Mar 06 21:25:44 2015 -0800
+++ b/tests/test-inhibit.t	Sat Mar 07 02:32:43 2015 -0800
@@ -127,3 +127,49 @@
   branch: default
   commit: (clean)
   update: 1 new changesets, 2 branch heads (merge)
+
+check public revision got cleared
+(when adding the second inhibitor, the first one is removed because it is public)
+
+  $ wc -m .hg/store/obsinhibit
+  20 .hg/store/obsinhibit
+  $ hg prune 7
+  1 changesets pruned
+  $ hg debugobsinhibit --hidden 18214586bf78
+  $ wc -m .hg/store/obsinhibit
+  20 .hg/store/obsinhibit
+  $ hg log -G
+  @  9:55c73a90e4b4 add cJ
+  |
+  | o  7:18214586bf78 add cJ
+  |/
+  o  6:cf5c4f4554ce add cH
+  |
+  o  5:5419eb264a33 add cG
+  |
+  o  4:98065434e5c6 add cE
+  |
+  o  0:54ccbc537fc2 add cA
+  
+  $ hg phase --public 7
+  $ hg prune 9
+  1 changesets pruned
+  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
+  working directory now at cf5c4f4554ce
+  $ hg debugobsinhibit --hidden 55c73a90e4b4
+  $ wc -m .hg/store/obsinhibit
+  20 .hg/store/obsinhibit
+  $ hg log -G
+  o  9:55c73a90e4b4 add cJ
+  |
+  | o  7:18214586bf78 add cJ
+  |/
+  @  6:cf5c4f4554ce add cH
+  |
+  o  5:5419eb264a33 add cG
+  |
+  o  4:98065434e5c6 add cE
+  |
+  o  0:54ccbc537fc2 add cA
+  
+