MAGETWO-58729: [Generator] Add images to performance profile generator

Author: AVoskoboinikov

setup/src/Magento/Setup/Fixtures/ImagesFixture.php

@@ -28,6 +28,7 @@
  * because it can take pretty much time
  *
  * @see setup/performance-toolkit/profiles/ce/small.xml
+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
  */
 class ImagesFixture extends Fixture
 {
@@ -214,6 +215,8 @@ private function checkIfImagesExists()
 
     /**
      * Create image file and add it to media gallery table in DB
+     *
+     * @return void
      */
     private function createImageEntities()
     {
@@ -271,6 +274,7 @@ private function generateImageFilesGenerator()
     /**
      * Assign created images to products according to Y images per each product
      *
+     * @return void
      * @throws \Exception
      */
     private function assignImagesToProducts()
@@ -473,7 +477,7 @@ private function getImagesCount()
     /**
      * Get eav attribute id by its code
      *
-     * @param $attributeCode
+     * @param string $attributeCode
      * @return int
      * @throws \Magento\Framework\Exception\NoSuchEntityException
      */

setup/src/Magento/Setup/Model/BatchInsert.php

@@ -62,6 +62,7 @@ public function __construct(
      * when storage size becomes equal to $batchSize
      *
      * @param array $dataToInsert
+     * @return void
      */
     public function insert(array $dataToInsert)
     {
@@ -75,6 +76,8 @@ public function insert(array $dataToInsert)
 
     /**
      * Insert all data form $dataStorage to DB and clear $dataStorage
+     *
+     * @return void
      */
     public function flush()
     {