Added tests for users menu on GUI.

Added following test cases:
 - Verify Select "Manage Users Account" From "Users".
 - Verify Existing Of All Password Input Boxes.
 - Verify Existing Of Save Button.

Resolves openbmc/openbmc-test-automation#1367

Change-Id: I396999ffc5c7c4890cf896f5592609e131a88d40
Signed-off-by: Sivas SRR <sivas.srr@in.ibm.com>
diff --git a/gui/obmc_gui/test/users/test_obmc_gui_manage_user.robot b/gui/obmc_gui/test/users/test_obmc_gui_manage_user.robot
new file mode 100644
index 0000000..e6792e2
--- /dev/null
+++ b/gui/obmc_gui/test/users/test_obmc_gui_manage_user.robot
@@ -0,0 +1,55 @@
+*** Settings ***
+
+Documentation  Test OpenBMC GUI "Manage user account" sub-menu  of
+...  "Users".
+
+Resource        ../../lib/resource.robot
+
+Suite Setup     Launch Browser And Login OpenBMC GUI
+Suite Teardown  Logout And Close Browser
+Test Setup      Test Setup Execution
+
+*** Variables ***
+${xpath_select_users}  //*[@id="nav__top-level"]/li[5]/button/span[1]
+${xpath_select_manage_users}  //a[@href='#/users/manage-accounts']
+${xpath_current_password}  //*[@id="user-manage__current-password"]
+${xpath_new_password}  //*[@id="user-manage__new-password"]
+${xpath_retype_new_password}  //*[@id="user-manage__verify-password"]
+${xpath_save_button}  //*[@id="user-accounts"]/section/form/div/button
+
+*** Test Cases ***
+Verify Select Manage Users Account From Users
+    [Documentation]  Verify ability to select "Manage Users Account" sub-menu
+    ...  option of "Users".
+    [Tags]  Verify_Select_Manage_Users_Account_From_Users
+
+    Wait Until Page Contains  Manage user account
+    Page should contain  Change password
+
+
+Verify Existence Of All Password Input Boxes
+    [Documentation]  Verify all password input boxes exists.
+    [Tags]  Verify_Existence_Of_All_Password_Input_Boxes
+
+    Page Should Contain Element  ${xpath_current_password}
+    Page Should Contain Element  ${xpath_new_password}
+    Page Should Contain Element  ${xpath_retype_new_password}
+
+
+Verify Existence Of Save Button
+    [Documentation]  Verify save button exists.
+    [Tags]  Verify_Existence_Of_Save_Button
+
+    Page Should Contain Element  ${xpath_save_button}
+
+*** Keywords ***
+
+Test Setup Execution
+   [Documentation]  Do test case setup tasks.
+
+    Page Should Contain Element  ${xpath_select_users}
+    Set Focus To Element  ${xpath_select_users}
+    Click Element  ${xpath_select_users}
+    Wait Until Page Does Not Contain Element  ${xpath_refresh_circle}
+    Click Element  ${xpath_select_manage_users}
+