MTA-3900: Create auto test to Refund an order placed through Braintree with full capture

dev/tests/functional/tests/app/Magento/Braintree/Test/TestCase/CreateOnlineCreditMemoBraintreeTest.xml

@@ -8,16 +8,21 @@
 <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../../vendor/magento/mtf/etc/variations.xsd">
     <testCase name="Magento\Braintree\Test\TestCase\CreateOnlineCreditMemoBraintreeTest" summary="Create online credit memo for Braintree credit card" ticketId="MAGETWO-38324">
         <variation name="CreateOnlineCreditMemoBraintreeTestVariation1" summary="Refund an order placed through Braintree with full capture" ticketId="MAGETWO-38324">
-            <data name="products/0" xsi:type="string">catalogProductSimple::product_10_dollar</data>
-            <data name="products/1" xsi:type="string">configurableProduct::with_one_option</data>
-            <data name="products/2" xsi:type="string">bundleProduct::bundle_fixed_100_dollar_product</data>
+            <data name="tag" xsi:type="string">test_type:3rd_party_test, severity:S1</data>
+            <data name="products" xsi:type="array">
+                <item name="0" xsi:type="string">catalogProductSimple::product_10_dollar</item>
+                <item name="1" xsi:type="string">configurableProduct::with_one_option</item>
+                <item name="2" xsi:type="string">bundleProduct::bundle_fixed_100_dollar_product</item>
+            </data>
             <data name="customer/dataset" xsi:type="string">default</data>
             <data name="braintreeSandboxCustomer/dataset" xsi:type="string">braintree_sandbox_default</data>
             <data name="taxRule" xsi:type="string">us_ca_ny_rule</data>
             <data name="shippingAddress/dataset" xsi:type="string">US_address_1_without_email</data>
             <data name="checkoutMethod" xsi:type="string">guest</data>
-            <data name="shipping/shipping_service" xsi:type="string">Flat Rate</data>
-            <data name="shipping/shipping_method" xsi:type="string">Fixed</data>
+            <data name="shipping" xsi:type="array">
+                <item name="shipping_service" xsi:type="string">Flat Rate</item>
+                <item name="shipping_method" xsi:type="string">Fixed</item>
+            </data>
             <data name="payment/method" xsi:type="string">braintree</data>
             <data name="creditCard/dataset" xsi:type="string">visa_default</data>
             <data name="creditCard/data/payment_code" xsi:type="string">braintree</data>
@@ -26,12 +31,11 @@
             <data name="refundedPrices" xsi:type="array">
                 <item name="0" xsi:type="string">145.98</item>
             </data>
-            <data name="transactions/Refund" xsi:type="array">
+            <data name="transactions/refund" xsi:type="array">
                 <item name="transactionType" xsi:type="string">Refund</item>
                 <item name="statusIsClosed" xsi:type="string">Yes</item>
             </data>
             <data name="data/items_data/0/qty" xsi:type="string">-</data>
-            <data name="tag" xsi:type="string">test_type:3rd_party_test, severity:S1</data>
             <constraint name="Magento\Sales\Test\Constraint\AssertRefundSuccessCreateMessage" />
             <constraint name="Magento\Sales\Test\Constraint\AssertRefundInCommentsHistory" />
             <constraint name="Magento\Sales\Test\Constraint\AssertOrderStatusIsCorrect" />

dev/tests/functional/tests/app/Magento/Braintree/Test/TestStep/SettleTransactionStep.php

@@ -8,6 +8,7 @@ namespace Magento\Braintree\Test\TestStep;
 use Magento\Braintree\Test\Fixture\BraintreeSandboxCustomer;
 use Magento\Sales\Test\Page\Adminhtml\OrderIndex;
 use Magento\Sales\Test\Page\Adminhtml\SalesOrderView;
+use Magento\Mtf\ObjectManagerFactory;
 use Braintree\Gateway;
 use Magento\Mtf\TestStep\TestStepInterface;
 
@@ -70,7 +71,7 @@ class SettleTransactionStep implements TestStepInterface
     public function run()
     {
         $credentials = $this->braintreeSandboxCustomer->getData();
-        $gateway = new Gateway($credentials);
+        $gateway = ObjectManagerFactory::getObjectManager()->create(Gateway::class, ['config' => $credentials]);
         $transactionId = $this->getTransactionId();
         $gateway->testing()->settle($transactionId);
     }