Secureboot test cases:

Added:
     -  Test to verify TPMPolicy Enabled and Disabled.

Resolves openbmc/openbmc-test-automation#1312

Change-Id: I1c2562bb4bc9bb8910d393fdc27ea6489549dec8
Signed-off-by: Sweta Potthuri <spotthur@in.ibm.com>
diff --git a/lib/open_power_utils.robot b/lib/open_power_utils.robot
index c657d05..84eb0b9 100644
--- a/lib/open_power_utils.robot
+++ b/lib/open_power_utils.robot
@@ -162,3 +162,11 @@
     ...    Append To List  ${power_supply_avg_list}  ${entry}
 
     [Return]  ${power_supply_avg_list}  ${power_supply_max_list}
+
+
+REST Verify No Gard Records
+    [Documentation]  Verify no gard records are present.
+
+    ${resp}=  Read Properties  ${OPENPOWER_CONTROL}gard/enumerate
+    Log Dictionary  ${resp}
+    Should Be Empty  ${resp}  msg=Found gard records.