1 files changed, 14 insertions, 1 deletions
diff --git a/tests/interp.test b/tests/interp.test
index 34b5bf9..1389304 100644
--- a/tests/interp.test
+++ b/tests/interp.test
@@ -20,7 +20,7 @@ catch [list package require -exact Tcltest [info patchlevel]]
 
 testConstraint testinterpdelete [llength [info commands testinterpdelete]]
 
-set hidden_cmds {cd encoding exec exit fconfigure file glob load open pwd socket source tcl:file:atime tcl:file:attributes tcl:file:copy tcl:file:delete tcl:file:dirname tcl:file:executable tcl:file:exists tcl:file:extension tcl:file:isdirectory tcl:file:isfile tcl:file:link tcl:file:lstat tcl:file:mkdir tcl:file:mtime tcl:file:nativename tcl:file:normalize tcl:file:owned tcl:file:readable tcl:file:readlink tcl:file:rename tcl:file:rootname tcl:file:size tcl:file:stat tcl:file:tail tcl:file:tempfile tcl:file:type tcl:file:volumes tcl:file:writable unload}
+set hidden_cmds {cd encoding exec exit fconfigure file glob load open pwd socket source tcl:encoding:dirs tcl:file:atime tcl:file:attributes tcl:file:copy tcl:file:delete tcl:file:dirname tcl:file:executable tcl:file:exists tcl:file:extension tcl:file:isdirectory tcl:file:isfile tcl:file:link tcl:file:lstat tcl:file:mkdir tcl:file:mtime tcl:file:nativename tcl:file:normalize tcl:file:owned tcl:file:readable tcl:file:readlink tcl:file:rename tcl:file:rootname tcl:file:size tcl:file:stat tcl:file:tail tcl:file:tempfile tcl:file:type tcl:file:volumes tcl:file:writable unload}
 
 foreach i [interp slaves] {
   interp delete $i
@@ -606,6 +606,19 @@ test interp-14.10 {testing interp-alias: error messages} -setup {
     invoked from within
 "a 1"}
 
+test interp-14.11 {{interp alias} {target named the empty string} {bug 2bf56185}} -setup {
+    set interp [interp create [info cmdcount]]
+    interp eval $interp {
+	proc {} args {return $args}
+    }
+
+} -body {
+    interp alias {} p1 $interp {}
+    p1 one two three
+} -cleanup {
+    interp delete $interp
+} -result {one two three}
+
 # part 15: testing file sharing
 test interp-15.1 {testing file sharing} {
     catch {interp delete z}