MAGETWO-68808: catalog_product_attribute is slow

Author: kandy

app/code/Magento/Catalog/Test/Unit/Model/Indexer/Product/Eav/Action/FullTest.php

@@ -5,6 +5,9 @@
  */
 namespace Magento\Catalog\Test\Unit\Model\Indexer\Product\Eav\Action;
 
+/**
+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
+ */
 class FullTest extends \PHPUnit_Framework_TestCase
 {
     public function testExecuteWithAdapterErrorThrowsException()

lib/internal/Magento/Framework/Indexer/Test/Unit/BatchProviderTest.php

@@ -67,8 +67,10 @@ public function testGetBatchIds()
         $selectMock->expects($this->once())->method('limit')->with(91)->willReturnSelf();
 
         $adapterMock->expects($this->atLeastOnce())->method('quote')->willReturnArgument(0);
-        $adapterMock->expects($this->once())->method('fetchCol')->with($selectMock, [])->willReturn([1,2,3]);
-        $this->assertEquals([1,2,3], $this->model->getBatchIds($adapterMock, $selectMock, ['from' => 10, 'to' => 100]));
-
+        $adapterMock->expects($this->once())->method('fetchCol')->with($selectMock, [])->willReturn([1, 2, 3]);
+        $this->assertEquals(
+            [1, 2, 3],
+            $this->model->getBatchIds($adapterMock, $selectMock, ['from' => 10, 'to' => 100])
+        );
     }
 }