MAGETWO-87705: add creating simple product with duplicate urlkey test.

Author: jilu1

dev/tests/acceptance/tests/functional/Magento/FunctionalTest/Catalog/Data/ProductData.xml

@@ -59,6 +59,17 @@
         <data key="status">1</data>
         <requiredEntity type="product_extension_attribute">EavStockItem</requiredEntity>
     </entity>
+    <entity name="SimpleTwo" type="product2">
+        <data key="sku" unique="suffix">SimpleTwo</data>
+        <data key="type_id">simple</data>
+        <data key="attribute_set_id">4</data>
+        <data key="name" unique="suffix">SimpleProduct</data>
+        <data key="price">1.23</data>
+        <data key="visibility">4</data>
+        <data key="status">1</data>
+        <requiredEntity type="product_extension_attribute">EavStockItem</requiredEntity>
+        <requiredEntity type="custom_attribute">CustomAttributeProductUrlKey</requiredEntity>
+    </entity>
     <entity name="ImageUpload" type="uploadImage">
         <data key="title" unique="suffix">Image1</data>
         <data key="price">1.00</data>

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

@@ -10,5 +10,6 @@
         xsi:noNamespaceSchemaLocation="../../../../../../vendor/magento/magento2-functional-testing-framework/src/Magento/FunctionalTestingFramework/Page/etc/SectionObject.xsd">
     <section name="AdminProductMessagesSection">
         <element name="successMessage" type="text" selector=".message-success"/>
+        <element name="errorMessage" type="text" selector=".message.message-error.error"/>
     </section>
 </sections>

dev/tests/acceptance/tests/functional/Magento/FunctionalTest/Catalog/Test/AdminCreateProductDuplicateUrlkeyTest.xml

@@ -0,0 +1,44 @@
+<?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="AdminCreateSimpleProductDuplicateUrlkeyTest">
+        <annotations>
+            <features value="Product Creation Negative"/>
+            <stories value="Error when try to save project with duplicate URL key"/>
+            <title value="Error when try to save project with duplicate URL key."/>
+            <description value="Error when try to save project with duplicate URL key."/>
+            <severity value="NORMAL"/>
+            <testCaseId value="MAGETWO-87586"/>
+            <!--useCaseId value="USECASE-114"/-->
+            <group value="product"/>
+        </annotations>
+        <before>
+            <createData entity="SimpleTwo" stepKey="simpleProduct">
+            </createData>
+        </before>
+        <after>
+            <amOnPage url="admin/admin/auth/logout/" stepKey="amOnLogoutPage"/>
+            <deleteData createDataKey="simpleProduct" stepKey="deleteProduct"/>
+        </after>
+
+        <actionGroup ref="LoginAsAdmin" stepKey="loginAsAdmin"/>
+        <amOnPage url="{{AdminProductIndexPage.url}}" stepKey="navigateToProductIndex"/>
+        <click selector="{{AdminProductGridActionSection.addProductToggle}}" stepKey="clickAddProductDropdown"/>
+        <click selector="{{AdminProductGridActionSection.addSimpleProduct}}" stepKey="clickAddSimpleProduct"/>
+        <fillField userInput="$$simpleProduct.name$$new" selector="{{AdminProductFormSection.productName}}" stepKey="fillName"/>
+        <fillField userInput="$$simpleProduct.sku$$new" selector="{{AdminProductFormSection.productSku}}" stepKey="fillSKU"/>
+        <fillField userInput="$$simpleProduct.price$$" selector="{{AdminProductFormSection.productPrice}}" stepKey="fillPrice"/>
+        <fillField userInput="$$simpleProduct.quantity$$" selector="{{AdminProductFormSection.productQuantity}}" stepKey="fillQuantity"/>
+        <click selector="{{AdminProductSEOSection.sectionHeader}}" stepKey="openSeoSection"/>
+        <fillField userInput="$$simpleProduct.custom_attributes[url_key]$$" selector="{{AdminProductSEOSection.urlKeyInput}}" stepKey="fillUrlKey"/>
+        <click selector="{{AdminProductFormActionSection.saveButton}}" stepKey="saveProduct"/>
+        <see userInput="The value specified in the URL Key field would generate a URL that already exists" selector="{{AdminProductMessagesSection.errorMessage}}" stepKey="assertErrorMessage"/>
+    </test>
+</tests>