Review: fixing the properties' naming

Author: eduard13

app/code/Magento/Review/Test/Unit/Observer/ProcessProductAfterDeleteEventObserverTest.php

@@ -31,24 +31,24 @@ class ProcessProductAfterDeleteEventObserverTest extends TestCase
     /**
      * @var Review|PHPUnit_Framework_MockObject_MockObject
      */
-    private $_resourceReviewMock;
+    private $resourceReviewMock;
 
     /**
      * @var Rating|PHPUnit_Framework_MockObject_MockObject
      */
-    private $_resourceRatingMock;
+    private $resourceRatingMock;
 
     /**
      * Set up
      */
     protected function setUp()
     {
-        $this->_resourceReviewMock = $this->createMock(Review::class);
-        $this->_resourceRatingMock = $this->createMock(Rating::class);
+        $this->resourceReviewMock = $this->createMock(Review::class);
+        $this->resourceRatingMock = $this->createMock(Rating::class);
 
         $this->observer = new ProcessProductAfterDeleteEventObserver(
-            $this->_resourceReviewMock,
-            $this->_resourceRatingMock
+            $this->resourceReviewMock,
+            $this->resourceRatingMock
         );
     }
 
@@ -80,10 +80,10 @@ public function testCleanupProductReviewsWithProduct()
         $observerMock->expects($this->once())
             ->method('getEvent')
             ->willReturn($eventMock);
-        $this->_resourceReviewMock->expects($this->once())
+        $this->resourceReviewMock->expects($this->once())
             ->method('deleteReviewsByProductId')
             ->willReturnSelf();
-        $this->_resourceRatingMock->expects($this->once())
+        $this->resourceRatingMock->expects($this->once())
             ->method('deleteAggregatedRatingsByProductId')
             ->willReturnSelf();
 
@@ -109,10 +109,10 @@ public function testCleanupProductReviewsWithoutProduct()
         $observerMock->expects($this->once())
             ->method('getEvent')
             ->willReturn($eventMock);
-        $this->_resourceReviewMock->expects($this->never())
+        $this->resourceReviewMock->expects($this->never())
             ->method('deleteReviewsByProductId')
             ->willReturnSelf();
-        $this->_resourceRatingMock->expects($this->never())
+        $this->resourceRatingMock->expects($this->never())
             ->method('deleteAggregatedRatingsByProductId')
             ->willReturnSelf();