1 files changed, 9 insertions, 0 deletions
diff --git a/Test/07cond.ztst b/Test/07cond.ztst
index aba12030b..f4127072f 100644
--- a/Test/07cond.ztst
+++ b/Test/07cond.ztst
@@ -140,3 +140,12 @@
 
   [[ -e /dev/fd/0 ]]
 0:/dev/fd support in conds
+
+  [[ ( -z foo && -z foo ) || -z foo ]]
+1:complex conds with skipping
+
+  [ '' != bar -a '' = '' ]
+0:strings with `[' builtin
+
+  [ `echo 0` -lt `echo 1` ]
+0:substituion in `[' builtin