Test to verify event log button from GUI overview page.

Added test case:
   - Verify View All Event Logs Button

Change-Id: I6218cddb4273e9248d240c8ffde95bff6a61795d
Signed-off-by: manashsarma <manashsarma@in.ibm.com>
diff --git a/gui/gui_test/overview_menu/test_overview_menu.robot b/gui/gui_test/overview_menu/test_overview_menu.robot
index fa01abd..58fc66d 100644
--- a/gui/gui_test/overview_menu/test_overview_menu.robot
+++ b/gui/gui_test/overview_menu/test_overview_menu.robot
@@ -15,6 +15,7 @@
 
 ${xpath_overview_page_header}          //h1[contains(text(), "Overview")]
 ${xpath_edit_network_settings_button}  //*[@data-test-id='overviewQuickLinks-button-networkSettings']
+${view_all_event_logs}                 //*[@data-test-id='overviewEvents-button-eventLogs']
 
 *** Test Cases ***
 
@@ -80,6 +81,16 @@
     Wait Until Page Contains  xyz.openbmc_project.Common.Error.InternalFailure  timeout=30s
 
 
+Verify View All Event Logs Button
+    [Documentation]  Verify view all event log button in overview page.
+    [Tags]  Verify_View_All_Event_Logs_Button
+
+    Generate Test Error Log
+    Page Should Contain Element  ${view_all_event_logs}  timeout=30
+    Click Element  ${view_all_event_logs}
+    Wait Until Page Contains Element  ${xpath_event_header}  timeout=30
+
+
 *** Keywords ***
 
 Test Setup Execution