MAGETWO-92005: Make "Other Payment Methods" section in Admin expanded by default

Author: StasKozar

app/code/Magento/Paypal/etc/adminhtml/system.xml

@@ -32,6 +32,7 @@
             </group>
             <group id="other_payment_methods" translate="label" sortOrder="4" showInDefault="1" showInWebsite="1" showInStore="1">
                 <label>Other Payment Methods:</label>
+                <attribute type="expanded">1</attribute>
                 <fieldset_css>paypal-top-section payments-other-header</fieldset_css>
                 <frontend_model>\Magento\Config\Block\System\Config\Form\Fieldset</frontend_model>
             </group>

dev/tests/acceptance/tests/functional/Magento/FunctionalTest/Paypal/Page/AdminConfigPaymentMethodsPage.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ /**
+  * Copyright © Magento, Inc. All rights reserved.
+  * See COPYING.txt for license details.
+  */
+-->
+<pages xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../../vendor/magento/magento2-functional-testing-framework/src/Magento/FunctionalTestingFramework/Page/etc/PageObject.xsd">
+    <page name="AdminConfigPaymentMethodsPage" url="admin/system_config/edit/section/payment/" area="admin" module="Magento_Config">
+        <section name="OtherPaymentsConfigSection"/>
+    </page>
+</pages>

dev/tests/acceptance/tests/functional/Magento/FunctionalTest/Paypal/Section/OtherPaymentsConfigSection.xml

@@ -0,0 +1,14 @@
+<?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="OtherPaymentsConfigSection">
+        <element name="expandedTab" type="button" selector="#payment_us_other_payment_methods-head.open"/>
+    </section>
+</sections>

dev/tests/acceptance/tests/functional/Magento/FunctionalTest/Paypal/Test/AdminConfigPaymentsSectionState.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ /**
+  * Copyright © Magento, Inc. All rights reserved.
+  * See COPYING.txt for license details.
+  */
+-->
+
+<tests xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xsi:noNamespaceSchemaLocation="../../../../../../vendor/magento/magento2-functional-testing-framework/src/Magento/FunctionalTestingFramework/Test/etc/testSchema.xsd">
+    <test name="AdminConfigPaymentsSectionState">
+        <annotations>
+            <description value="Other Payment Methods section in Admin expanded by default"/>
+            <severity value="AVERAGE"/>
+            <testCaseId value="MAGETWO-92043"/>
+        </annotations>
+        <after>
+            <amOnPage url="admin/admin/auth/logout/" stepKey="amOnLogoutPage"/>
+        </after>
+
+        <actionGroup ref="LoginAsAdmin" stepKey="loginAsAdmin1"/>
+        <amOnPage url="{{AdminConfigPaymentMethodsPage.url}}" stepKey="navigateToConfigurationPage"/>
+        <waitForPageLoad stepKey="waitForPageLoad1"/>
+        <seeElement selector="{{OtherPaymentsConfigSection.expandedTab}}" stepKey="seeSectionExpanded"/>
+    </test>
+</tests>