MAGETWO-34729: Code coverage

Author: akaplya

app/code/Magento/Sales/Test/Unit/Model/Order/Creditmemo/Total/SubtotalTest.php

@@ -30,13 +30,15 @@ class SubtotalTest extends \PHPUnit_Framework_TestCase
 
     public function setUp()
     {
-        $this->orderMock = $this->getMock('Magento\Sales\Model\Order',
+        $this->orderMock = $this->getMock(
+            'Magento\Sales\Model\Order',
             ['getBaseShippingDiscountAmount', 'getBaseShippingAmount', 'getShippingAmount'],
             [],
             '',
             false
         );
-        $this->orderItemMock = $this->getMock('Magento\Sales\Model\Order',
+        $this->orderItemMock = $this->getMock(
+            'Magento\Sales\Model\Order',
             [
                 'isDummy', 'getDiscountInvoiced', 'getBaseDiscountInvoiced', 'getQtyInvoiced', 'getQty',
                 'getDiscountRefunded', 'getQtyRefunded'
@@ -45,7 +47,8 @@ public function setUp()
             '',
             false
         );
-        $this->creditmemoMock = $this->getMock('\Magento\Sales\Model\Order\Creditmemo',
+        $this->creditmemoMock = $this->getMock(
+            '\Magento\Sales\Model\Order\Creditmemo',
             [
                 'setBaseCost', 'getAllItems', 'getOrder', 'getBaseShippingAmount', 'roundPrice',
                 'setDiscountAmount', 'setBaseDiscountAmount', 'setSubtotal', 'setBaseSubtotal',

app/code/Magento/Sales/Test/Unit/Model/Order/Invoice/Grid/Row/UrlGeneratorTest.php

@@ -6,7 +6,7 @@
 
 namespace Magento\Sales\Test\Unit\Model\Order\Invoice\Grid\Row;
 
-class UrlGeneratorTest extends  \PHPUnit_Framework_TestCase
+class UrlGeneratorTest extends \PHPUnit_Framework_TestCase
 {
     /**
      * @var \Magento\Sales\Model\Order\Grid\Row\UrlGenerator
@@ -42,7 +42,9 @@ public function setUp()
             []
         );
         $this->urlGenerator = new \Magento\Sales\Model\Order\Invoice\Grid\Row\UrlGenerator(
-            $this->urlMock, $this->authorizationMock, [
+            $this->urlMock,
+            $this->authorizationMock,
+            [
                 'path' => 'path'
             ]
         );