Fix ConfigViaRestconf sometimes causing suite failure

When Robot "has bad mood", it emits an ERROR: "Error in file
'some/path/csit/libraries/ConfigViaRestconf.robot': Setting
variable 'cvr_workspace' failed: Invalid variable name
'cvr_workspace'".

The problem is that the line with the variable in the
"Settings" section is missing the "${...}" syntactic sugar
around the "cvr_workspace" variable name. This sometimes
triggers a bug in Robot that causes this malformed line to
be accepted and sometimes (very unlikely) it does not
trigger that bug, causing the abovementioned error and a
test failure caused by the fact that the variable remained
uninitialized, rendering the ConfigViaRestconf resource
inoperational.

Change-Id: Ia1c5b30234da138e4113858543971541abaa38cf
Signed-off-by: Jozef Behran <jbehran@cisco.com>

diff --git a/csit/libraries/ConfigViaRestconf.robot b/csit/libraries/ConfigViaRestconf.robot
index dd83c246bd43dfcece5564f25eeb61478dc3b260..d421beb2781de9893b9fc33a1451a73d13b41eab 100644 (file)
--- a/csit/libraries/ConfigViaRestconf.robot
+++ b/csit/libraries/ConfigViaRestconf.robot
@@ -37,7 +37,7 @@ Variables         ${CURDIR}/../variables/Variables.py
 *** Variables ***
 # TODO: Make the following list more narrow when Bug 2594 is fixed.
 @{allowed_status_codes}    ${200}    ${201}    ${204}    # List of integers, not strings. Used by both PUT and DELETE.
-cvr_workspace     /tmp
+${cvr_workspace}    /tmp
 
 *** Keywords ***
 Setup_Config_Via_Restconf