hush: fix false positive in unset.tests

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-08-29 14:35:58 +02:00 · 2017-08-29 14:35:58 +02:00 · 9fed83a7cc
commit 9fed83a7cc
parent 6016181b68
1 changed files with 6 additions and 0 deletions
--- a/shell/hush_test/hush-vars/unset.tests
+++ b/shell/hush_test/hush-vars/unset.tests
@ -1,3 +1,5 @@
+(
+
 # check invalid options are rejected
 # bash: in posix mode, aborts if non-interactive
 unset -
@ -37,3 +39,7 @@ unset VAR_RO
 echo $? $f $g
 unset f VAR_RO g
 echo $? $f $g
+
+) 2>&1 \
+| sed   -e 's/ unrecognized option: / invalid option -- /' \
+        -e 's/ illegal option -- / invalid option -- /' \