--- a/tests/test-largefiles-cache.t	Sun Dec 21 15:04:13 2014 -0500
+++ b/tests/test-largefiles-cache.t	Sun Dec 21 15:06:54 2014 -0500
@@ -136,7 +136,8 @@
 #endif
 
 Test issue 4053 (remove --after on a deleted, uncommitted file shouldn't say
-it is missing, but a remove on a nonexistant unknown file still should)
+it is missing, but a remove on a nonexistant unknown file still should.  Same
+for a forget.)
 
   $ cd src
   $ touch x
@@ -146,3 +147,9 @@
   ENOENT: * (glob)
   not removing y: file is untracked
   [1]
+  $ hg add y
+  $ mv y z
+  $ hg forget y z ENOENT
+  ENOENT: * (glob)
+  not removing z: file is already untracked
+  [1]