From 041a334f525021c6e7015d537a56d44352d95b10 Mon Sep 17 00:00:00 2001
From: Steve Bennett <steveb@workware.net.au>
Date: Mon, 23 May 2011 23:10:23 +1000
Subject: Small code cleanups

Remove Jim_SetWide() since it is only used by incr
More tests for better test coverage

Signed-off-by: Steve Bennett <steveb@workware.net.au>
---
 tests/subst.test | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'tests/subst.test')

diff --git a/tests/subst.test b/tests/subst.test
index 28a2af7..4a084d9 100644
--- a/tests/subst.test
+++ b/tests/subst.test
@@ -159,5 +159,14 @@ test subst-11.3 {continue in a subst} {
     subst {foo [if 1 { continue; bogus code}] bar}
 } {foo  bar}
 
+test subst-12.1 {lone $} {
+    subst {$}
+} {$}
+
+test subst-12.2 {lone $} {
+    set a 1
+    subst -novar {${a}}
+} {${a}}
+
 # cleanup
 testreport
-- 
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