add test cases for parameter substitution with unset/null strings

2009-04-09 23:01:47 +00:00
parent 57e746781c
commit e05f9286a9
2 changed files with 38 additions and 0 deletions
--- a/shell/hush_test/hush-vars/var_posix1.right
+++ b/shell/hush_test/hush-vars/var_posix1.right
@@ -1,3 +1,19 @@
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