1 files changed, 9 insertions, 1 deletions
diff --git a/tests/interp.test b/tests/interp.test
index 6a5ba41..e41eb45 100644
--- a/tests/interp.test
+++ b/tests/interp.test
@@ -10,7 +10,7 @@
 # See the file "license.terms" for information on usage and redistribution
 # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 #
-# RCS: @(#) $Id: interp.test,v 1.64 2009/02/02 06:02:41 dgp Exp $
+# RCS: @(#) $Id: interp.test,v 1.65 2009/05/06 15:50:37 dgp Exp $
 
 if {[lsearch [namespace children] ::tcltest] == -1} {
     package require tcltest 2.1
@@ -1594,6 +1594,14 @@ test interp-20.49 {interp invokehidden -namespace} -setup {
     interp delete slave
     removeFile script
 } -result ::foo
+test interp-20.50 {Bug 2486550} -setup {
+    interp create slave
+} -body {
+    slave hide coroutine
+    slave invokehidden coroutine
+} -cleanup {
+    interp delete slave
+} -returnCodes error -match glob -result *
 
 
 test interp-21.1 {interp hidden} {