MAGETWO-87775: Automate MFTF tests

- Added tests to create pagebuilder product attribute from product form

Author: kieuphan2406

dev/tests/acceptance/tests/functional/Magento/FunctionalTest/Catalog/ActionGroup/AdminProductAttributeActionGroup.xml

@@ -0,0 +1,20 @@
+<?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="navigateToCreatedProductAttribute">
+        <arguments>
+            <argument name="ProductAttribute"/>
+        </arguments>
+        <amOnPage url="{{AdminProductAttributeGridPage.url}}" stepKey="navigateToProductAttributeGrid"/>
+        <waitForPageLoad stepKey="waitForPageLoad1"/>
+        <click selector="{{AdminProductAttributeGridSection.AttributeCode(ProductAttribute.attribute_code)}}" stepKey="navigateToAttributeEditPage1" />
+        <waitForPageLoad stepKey="waitForPageLoad2" />
+    </actionGroup>
+</actionGroups>

dev/tests/acceptance/tests/functional/Magento/FunctionalTest/Catalog/Section/AdminCreateProductAttributeSection.xml

@@ -18,7 +18,6 @@
         <element name="SaveAndEdit" type="button" selector="#save_and_edit_button"/>
         <element name="TinyMCE4" type="button" selector="//span[text()='Default Value']/parent::label/following-sibling::div//div[@class='mce-branding-powered-by']"/>
         <element name="checkIfTabOpen" selector="//div[@id='advanced_fieldset-wrapper' and not(contains(@class,'opened'))]" type="button"/>
-        <element name="SaveAndEdit" selector="#save_and_edit_button" type="button"/>
     </section>
     <section name="StorefrontPropertiesSection">
         <element name="StoreFrontPropertiesTab" selector="#product_attribute_tabs_front" type="button"/>

dev/tests/acceptance/tests/functional/Magento/FunctionalTest/Catalog/Section/AdminProductFormSection.xml

@@ -20,6 +20,11 @@
         <element name="fieldError" type="text" selector="//input[@name='product[{{fieldName}}]']/following-sibling::label[@class='admin__field-error']" parameterized="true"/>
         <element name="priceFieldError" type="text" selector="//input[@name='product[price]']/parent::div/parent::div/label[@class='admin__field-error']"/>
         <element name="addAttributeBtn" type="button" selector="#addAttribute"/>
+        <element name="createNewAttributeBtn" type="button" selector="button[data-index='add_new_attribute_button']"/>
+        <element name="save" type="button" selector="#save"/>
+        <element name="attributeTab" type="button" selector="//strong[@class='admin__collapsible-title']/span[text()='Attributes']"/>
+        <element name="attributeLabel" type="input" selector="//input[@name='frontend_label[0]']"/>
+        <element name="frontendInput" type="select" selector="select[name = 'frontend_input']"/>
     </section>
     <section name="ProductWYSIWYGSection">
         <element name="Switcher" type="button" selector="//select[@id='dropdown-switcher']"/>