diff options
| -rw-r--r-- | tests/env.test | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tests/env.test b/tests/env.test index 23e04a6..6cf4ea7 100644 --- a/tests/env.test +++ b/tests/env.test @@ -11,7 +11,7 @@ # See the file "license.terms" for information on usage and redistribution # of this file, and for a DISCLAIMER OF ALL WARRANTIES. # -# RCS: @(#) $Id: env.test,v 1.7 1999/07/01 17:36:17 jenn Exp $ +# RCS: @(#) $Id: env.test,v 1.8 1999/07/08 03:35:18 rjohnson Exp $ if {[lsearch [namespace children] ::tcltest] == -1} { package require tcltest @@ -173,6 +173,9 @@ test env-4.5 {unsetting international environment variables} {execCommandExists} } "\ub6=\ua7" test env-5.0 {corner cases - set a value, it should exist} {} { + if {[llength [array names env]] == 0} { + error "env array unexpectedly empty" + } set temp [lindex [array names env] end] set x $env($temp) set env($temp) a |