From 18424a4f1e93484b87428303bf61a035f72df89b Mon Sep 17 00:00:00 2001
From: Andrew Bettison <andrewb@zip.com.au>
Date: Thu, 2 Aug 2012 15:42:18 +0930
Subject: [PATCH] Improve test framework: expose shellarg() function

---
 testframework.sh | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/testframework.sh b/testframework.sh
index 6633673e..6efb40ec 100644
--- a/testframework.sh
+++ b/testframework.sh
@@ -378,6 +378,12 @@ teardown() {
 # The following functions are provided to facilitate writing test cases and
 # fixtures.
 
+# Add quotations to the given arguments to allow them to be expanded intact
+# in eval expressions.
+shellarg() {
+   _tfw_shellarg "$@"
+}
+
 # Echo the absolute path (containing symlinks if given) of the given
 # file/directory, which does not have to exist or even be accessible.
 abspath() {