Added test cases to verify rear power LED with host state.

Test cases added:
    - Verify rear power LED with host power off.
    - Verify rear power LED with host power on.

Resolves openbmc/openbmc-test-automation#728

Change-Id: I40698d9c6f427a32c794bd3cb6656f244f49060a
Signed-off-by: Rahul Maheshwari <rahulmaheshwari@in.ibm.com>
diff --git a/tests/test_led.robot b/tests/test_led.robot
index 563c226..f28d67a 100644
--- a/tests/test_led.robot
+++ b/tests/test_led.robot
@@ -71,6 +71,23 @@
     [Template]  Set System LED State
 
 
+Verify Rear Power LED With Host Power Off
+    [Documentation]  Verify rear power LED state with host power off.
+    [Tags]  Verify_Rear_Power_LED_With_Host_Power_Off
+
+    Initiate Host PowerOff
+    ${resp}=  Get System LED State  rear_power
+    Should Be Equal  ${resp}  Off
+
+
+Verify Rear Power LED With Host Power On
+    [Documentation]  Verify rear power LED state with host power on.
+    [Tags]  Verify_Rear_Power_LED_With_Host_Power_On
+
+    Initiate Host Boot
+    ${resp}=  Get System LED State  rear_power
+    Should Be Equal  ${resp}  On
+
 *** Keywords ***
 
 Set System LED State