Multiple times same firmware update

Changes:
   - "Redfish Code Update Same Firmware With Multiple Times"

Tested:
   - Ran successfully
     Redfish Code Update Same Firmware With Multiple Times
     test case.

Signed-off-by: Sushil Singh <susilsi7@in.ibm.com>
Change-Id: I5c18c5bc5951a6c9ae43fdc533fbef163637327b
diff --git a/redfish/update_service/test_redfish_bmc_code_update.robot b/redfish/update_service/test_redfish_bmc_code_update.robot
index ef3da4e..e050d23 100644
--- a/redfish/update_service/test_redfish_bmc_code_update.robot
+++ b/redfish/update_service/test_redfish_bmc_code_update.robot
@@ -34,6 +34,7 @@
 
 @{ADMIN}          admin_user  TestPwd123
 &{USERS}          Administrator=${ADMIN}
+${LOOP_COUNT}     ${2}
 
 *** Test Cases ***
 
@@ -55,6 +56,22 @@
     Immediate
 
 
+Redfish Code Update Same Firmware Multiple Times
+    [Documentation]  Multiple times update the firmware image for update service.
+    [Tags]  Redfish_Code_Update_Same_Firmware_Multiple_Times
+
+    ${temp_update_loop_count}=  Evaluate  ${LOOP_COUNT} + 1
+
+    FOR  ${count}  IN RANGE  1  ${temp_update_loop_count}
+       Print Timen  **************************************
+       Print Timen  * The Current Loop Count is ${count} of ${LOOP_COUNT} *
+       Print Timen  **************************************
+
+       Redfish Update Firmware  apply_time=OnReset
+    END
+
+
+
 Redfish Code Update With Multiple Firmware
     [Documentation]  Update the firmware image with ApplyTime of Immediate.
     [Tags]  Redfish_Code_Update_With_Multiple_Firmware