add expected output
diff --git a/shell/hush_test/hush-bugs/tick.right b/shell/hush_test/hush-bugs/tick.right
index e69de29..6ed281c 100644
--- a/shell/hush_test/hush-bugs/tick.right
+++ b/shell/hush_test/hush-bugs/tick.right
@@ -0,0 +1,2 @@
+1
+1