ACP2E-1992: Configurable on sale products not visible in products carousel

- not all product properties were being displayed

Author: aplapana

app/code/Magento/ConfigurableProduct/Plugin/CatalogWidget/Block/Product/ProductsListPlugin.php

@@ -95,7 +95,7 @@ public function afterCreateCollection(ProductsList $subject, Collection $result)
             /** @var Product $item */
             foreach ($configurableProductCollection->getItems() as $item) {
                 if (false === in_array($item->getId(), $currentIds)) {
-                    $result->addItem($item);
+                    $result->addItem($item->load($item->getId()));
                 }
             }
         }

app/code/Magento/ConfigurableProduct/Test/Unit/Plugin/CatalogWidget/Block/Product/ProductListPluginTest.php

@@ -7,6 +7,7 @@
 
 namespace Magento\ConfigurableProduct\Test\Unit\Plugin\CatalogWidget\Block\Product;
 
+use Magento\Catalog\Model\Product;
 use Magento\Catalog\Model\Product\Visibility;
 use Magento\Catalog\Model\ResourceModel\Product\Collection;
 use Magento\Catalog\Model\ResourceModel\Product\CollectionFactory;
@@ -133,7 +134,9 @@ public function testAfterCreateCollectionSuccess(): void
         $this->catalogProductVisibility->expects($this->once())->method('getVisibleInCatalogIds');
         $collection->expects($this->once())->method('setVisibility');
         $collection->expects($this->once())->method('addIdFilter');
-        $collection->expects($this->once())->method('getItems')->willReturn([new DataObject()]);
+        $product = $this->createMock(Product::class);
+        $product->expects($this->once())->method('load')->willReturn($product);
+        $collection->expects($this->once())->method('getItems')->willReturn([$product]);
 
         $this->plugin->afterCreateCollection($subject, $result);
     }