From 595dd31b636e0bae3a6c2478514b2d2e65e9b5a6 Mon Sep 17 00:00:00 2001
From: Peter Stephenson <pws@users.sourceforge.net>
Date: Tue, 31 Jul 2007 11:26:54 +0000
Subject: 23730: improve preprocessor and regression tests for 23725

---
 Test/B02typeset.ztst | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'Test')

diff --git a/Test/B02typeset.ztst b/Test/B02typeset.ztst
index 5ba88035b..701048986 100644
--- a/Test/B02typeset.ztst
+++ b/Test/B02typeset.ztst
@@ -381,10 +381,27 @@
  export ENVFOO=bar
  print ENVFOO in environment
  env | grep '^ENVFOO'
+ print Changing ENVFOO
+ ENVFOO="not bar any more"
+ env | grep '^ENVFOO'
  unset ENVFOO
  print ENVFOO no longer in environment
  env | grep '^ENVFOO'
 1:Adding and removing values to and from the environment
 >ENVFOO in environment
 >ENVFOO=bar
+>Changing ENVFOO
+>ENVFOO=not bar any more
 >ENVFOO no longer in environment
+
+ (export FOOENV=BAR
+ env | grep '^FOOENV'
+ print Exec
+ exec $ZTST_testdir/../Src/zsh -c '
+ print Unset
+ unset FOOENV
+ env | grep "^FOOENV"')
+1:Can unset environment variables after exec
+>FOOENV=BAR
+>Exec
+>Unset
-- 
cgit 1.4.1