From 95fc571cdc40cb5db0cf56cd70405a7fe9e4f4b7 Mon Sep 17 00:00:00 2001
From: Johan Holmberg <holmberg556@gmail.com>
Date: Fri, 27 Mar 2009 21:23:37 +0000
Subject: [PATCH] Added description of "prepend_path".
---
doc/cmdtest.txt | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/doc/cmdtest.txt b/doc/cmdtest.txt
index 8b0a2ad..f7bfd63 100644
--- a/doc/cmdtest.txt
+++ b/doc/cmdtest.txt
@@ -371,6 +371,13 @@ Helper functions
the current directory inside the "work directory" at the time
of the call.
+``prepend_path(dir)``
+ Prepend the given directory to the ``PATH`` so commands executed via ``cmd``
+ are looked up using the modified ``PATH``. A typical use is to add the directory
+ where the executable tested is located. The argument ``dir`` is evaluated
+ relative to the current directory in effect when ``cmdtest`` was invoked.
+
+
``touch_file(filename)``
"touch" a file inside the "work directory".
The filename is evaluated relative to the current directory at the