MAGETWO-85423: Create or update functional tests

Author: kieuphan2406

dev/tests/acceptance/tests/functional/Magento/FunctionalTest/Config/ActionGroup/ConfigAminAccountSharingActionGroup.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ /**
+  * Copyright © Magento, Inc. All rights reserved.
+  * See COPYING.txt for license details.
+  */
+-->
+
+<actionGroups xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+              xsi:noNamespaceSchemaLocation="../../../../../../vendor/magento/magento2-functional-testing-framework/src/Magento/FunctionalTestingFramework/Test/etc/actionGroupSchema.xsd">
+<actionGroup name="ConfigAminAccountSharingActionGroup">
+    <amOnPage url="admin/admin/system_config/edit/section/admin/" stepKey="navigateToConfigurationPage" />
+    <waitForPageLoad stepKey="wait1"/>
+    <conditionalClick stepKey="expandSecurityTab" selector="{{AdminSection.SecurityTab}}" dependentSelector="{{AdminSection.CheckIfTabExpand}}" visible="true" />
+    <waitForElementVisible selector="{{AdminSection.AdminAccountSharing}}" stepKey="waitForAdminAccountSharingDrpDown" />
+    <selectOption selector="{{AdminSection.AdminAccountSharing}}" userInput="Yes" stepKey="selectYes"/>
+    <click selector="{{AdminSection.SecurityTab}}" stepKey="clollapseSecurityTab" />
+    <click selector="{{ContentManagementSection.Save}}" stepKey="saveConfig" />
+</actionGroup>
+</actionGroups>
+

dev/tests/acceptance/tests/functional/Magento/FunctionalTest/Config/Section/AdminSection.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ /**
+  * Copyright © Magento, Inc. All rights reserved.
+  * See COPYING.txt for license details.
+  */
+-->
+
+<sections xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xsi:noNamespaceSchemaLocation="../../../../../../vendor/magento/magento2-functional-testing-framework/src/Magento/FunctionalTestingFramework/Page/etc/SectionObject.xsd">
+    <section name="AdminSection">
+        <element name="CheckIfTabExpand" type="button" selector="#admin_security-head:not(.open)"/>
+        <element name="SecurityTab" type="button" selector="#admin_security-head"/>
+        <element name="AdminAccountSharing" type="button" selector="#admin_security_admin_account_sharing"/>
+    </section>
+</sections>