magento/graphql-ce#678: [Test coverage] Send email to friend

- fixed code style

Author: lenaorobei

dev/tests/integration/testsuite/Magento/GraphQl/Catalog/_files/simple_product_without_visibility.php

@@ -36,10 +36,12 @@
 /** Out of interface */
 $product
     ->setWebsiteIds([1])
-    ->setStockData([
-        'qty' => 85.5,
-        'is_in_stock' => true,
-        'manage_stock' => true,
-        'is_qty_decimal' => true
-    ]);
+    ->setStockData(
+        [
+            'qty' => 85.5,
+            'is_in_stock' => true,
+            'manage_stock' => true,
+            'is_qty_decimal' => true
+        ]
+    );
 $productRepository->save($product);

dev/tests/integration/testsuite/Magento/GraphQl/Catalog/_files/simple_product_without_visibility_rollback.php

@@ -21,6 +21,7 @@
 
 try {
     $productRepository->deleteById('simple_product_without_visibility');
+// phpcs:ignore Magento2.CodeAnalysis.EmptyBlock
 } catch (\Magento\Framework\Exception\NoSuchEntityException $e) {
     /**
      * Tests which are wrapped with MySQL transaction clear all data by transaction rollback.