diff --git a/data/variables.py b/data/variables.py
index cf541bf..eff1b19 100755
--- a/data/variables.py
+++ b/data/variables.py
@@ -147,6 +147,8 @@
 REDFISH_NW_ETH0_URI = REDFISH_BASE_URI + REDFISH_NW_ETH0
 REDFISH_NW_PROTOCOL = 'Managers/bmc/NetworkProtocol'
 REDFISH_NW_PROTOCOL_URI = REDFISH_BASE_URI + REDFISH_NW_PROTOCOL
+REDFISH_ACCOUNTS_SERVICE = 'AccountService/'
+REDFISH_ACCOUNTS_SERVICE_URI = REDFISH_BASE_URI + REDFISH_ACCOUNTS_SERVICE
 REDFISH_ACCOUNTS = 'AccountService/Accounts/'
 REDFISH_ACCOUNTS_URI = REDFISH_BASE_URI + REDFISH_ACCOUNTS
 REDFISH_HTTPS_CERTIFICATE = 'Managers/bmc/NetworkProtocol/HTTPS/Certificates'
diff --git a/lib/bmc_redfish_utils.py b/lib/bmc_redfish_utils.py
index 9df9cdf..064b967 100644
--- a/lib/bmc_redfish_utils.py
+++ b/lib/bmc_redfish_utils.py
@@ -33,7 +33,7 @@
         }
         return session_dict
 
-    def get_attribute(self, resource_path, attribute):
+    def get_attribute(self, resource_path, attribute, verify=None):
         r"""
         Get resource attribute.
 
@@ -44,7 +44,13 @@
         """
 
         resp = self._redfish_.get(resource_path)
-        if attribute in resp.dict:
+
+        if verify:
+            if resp.dict[attribute] == verify:
+                return resp.dict[attribute]
+            else:
+                raise ValueError("Attribute value is not equal")
+        elif attribute in resp.dict:
             return resp.dict[attribute]
 
         return None
@@ -55,7 +61,7 @@
 
         Description of argument(s):
         resource_path               URI resource absolute path (e.g.
-                                    "/redfish/v1/Systems/1").
+                                    /redfish/v1/Systems/1").
         """
 
         resp = self._redfish_.get(resource_path)
@@ -94,7 +100,6 @@
         # Recursively search the "target" key in the nested dictionary.
         # Populate the target_list of target entries.
         self.get_key_value_nested_dict(resp_dict, "target")
-
         # Return the matching target URL entry.
         for target in target_list:
             # target "/redfish/v1/Systems/system/Actions/ComputerSystem.Reset"
diff --git a/redfish/account_service/test_user_account.robot b/redfish/account_service/test_user_account.robot
index 8d31376..47dd610 100644
--- a/redfish/account_service/test_user_account.robot
+++ b/redfish/account_service/test_user_account.robot
@@ -8,6 +8,11 @@
 Test Setup       Test Setup Execution
 Test Teardown    Test Teardown Execution
 
+*** Variables ***
+
+${account_lockout_duration}   ${30}
+${account_lockout_threshold}  ${3}
+
 
 ** Test Cases **
 
@@ -158,6 +163,28 @@
     Redfish.Delete  ${REDFISH_ACCOUNTS_URI}user_user
     Redfish.Delete  ${REDFISH_ACCOUNTS_URI}callback_user
 
+Verify User Account Locked
+    [Documentation]  Verify user account locked upon trying with invalid password.
+    [Tags]  Verify_User_Account_Locked
+
+    Redfish Create User  admin_user  TestPwd123  Administrator   ${True}
+
+    Redfish.Patch  ${REDFISH_ACCOUNTS_SERVICE_URI}
+    ...  body={'AccountLockoutThreshold': ${account_lockout_threshold}, 'AccountLockoutDuration': ${account_lockout_duration}}
+
+    # Make ${account_lockout_threshold} failed login attempts.
+    Repeat Keyword  ${account_lockout_threshold} times
+    ...  Run Keyword And Expect Error  InvalidCredentialsError*  Redfish.Login  admin_user  abc123
+
+    # Verify that legitimate login fails due to lockout.
+    Run Keyword And Expect Error  InvalidCredentialsError*
+    ...  Redfish.Login  admin_user  TestPwd123
+
+    # Wait for lockout duration to expire and then verify that login works.
+    Sleep  ${account_lockout_duration}s
+    Redfish.Login  admin_user  TestPwd123
+
+    Redfish.Logout
 
 
 *** Keywords ***
@@ -171,7 +198,7 @@
 Test Teardown Execution
     [Documentation]  Do the post test teardown.
 
-    #FFDC On Test Case Fail
+    FFDC On Test Case Fail
     Redfish.Logout
 
 Redfish Create User