MTA-1594: Re-factor Functional tests which are not end-to-end

- CR Changes

Author: orykh

dev/tests/functional/tests/app/Magento/Catalog/Test/Constraint/AssertMassProductUpdateSuccessMessage.php

@@ -0,0 +1,47 @@
+<?php
+/**
+ * Copyright © 2015 Magento. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+namespace Magento\Catalog\Test\Constraint;
+
+use Magento\Mtf\Constraint\AbstractConstraint;
+use Magento\Catalog\Test\Page\Adminhtml\CatalogProductIndex;
+
+/**
+ * Check mass update success message.
+ */
+class AssertMassProductUpdateSuccessMessage extends AbstractConstraint
+{
+    /**
+     * Text value to be checked.
+     */
+    const SUCCESS_MESSAGE = 'A total of 1 record(s) were updated.';
+
+    /**
+     * Assert that after mass update successful message appears.
+     *
+     * @param CatalogProductIndex $productGrid
+     * @return void
+     */
+    public function processAssert(CatalogProductIndex $productGrid)
+    {
+        $actualMessage = $productGrid->getMessagesBlock()->getSuccessMessages();
+        \PHPUnit_Framework_Assert::assertEquals(
+            self::SUCCESS_MESSAGE,
+            $actualMessage,
+            'Wrong success message is displayed.'
+        );
+    }
+
+    /**
+     * Returns a string representation of the object.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'Mass update success message is present.';
+    }
+}

dev/tests/functional/tests/app/Magento/Catalog/Test/TestCase/Product/MassProductUpdateTest.xml

@@ -11,6 +11,7 @@
             <data name="configData" xsi:type="string">product_flat</data>
             <data name="initialProduct/dataSet" xsi:type="string">simple_10_dollar</data>
             <data name="product/data/price/value" xsi:type="string">1.99</data>
+            <constraint name="Magento\Catalog\Test\Constraint\AssertMassProductUpdateSuccessMessage" />
             <constraint name="Magento\Catalog\Test\Constraint\AssertProductInGrid" />
             <constraint name="Magento\Catalog\Test\Constraint\AssertProductInCategory" />
         </variation>

dev/tests/functional/tests/app/Magento/Catalog/Test/etc/di.xml

@@ -146,4 +146,9 @@
             <argument name="severity" xsi:type="string">high</argument>
         </arguments>
     </type>
+    <type name="Magento\Catalog\Test\Constraint\AssertMassProductUpdateSuccessMessage">
+        <arguments>
+            <argument name="severity" xsi:type="string">high</argument>
+        </arguments>
+    </type>
 </config>