MC-39575: Create automated test for "Apply visual swatch attribute filter on layered navigation"

Author: ysapiga

dev/tests/integration/testsuite/Magento/Swatches/Block/Product/Renderer/Configurable/Listing/ConfigurableTest.php

@@ -83,17 +83,6 @@ protected function setUp(): void
         $this->productRepository->cleanCache();
         $this->block = $this->objectManager->get(LayoutInterface::class)->createBlock(Configurable::class);
         $this->request = $this->objectManager->get(RequestInterface::class);
-        $this->request->clearParams();
-    }
-
-    /**
-     * @inheritdoc
-     */
-    protected function tearDown(): void
-    {
-        $this->request->clearParams();
-
-        parent::tearDown();
     }
 
     /**

dev/tests/integration/testsuite/Magento/Swatches/_files/configurable_product_with_images.php

@@ -7,7 +7,6 @@
 
 use Magento\Catalog\Api\Data\ProductExtensionInterfaceFactory;
 use Magento\Catalog\Api\ProductRepositoryInterface;
-use Magento\Catalog\Model\ProductFactory;
 use Magento\TestFramework\Helper\Bootstrap;
 use Magento\TestFramework\Workaround\Override\Fixture\Resolver;
 
@@ -21,15 +20,16 @@
 $objectManager = Bootstrap::getObjectManager();
 /** @var ProductRepositoryInterface $productRepository */
 $productRepository = $objectManager->get(ProductRepositoryInterface::class);
+$configurableProduct = $productRepository->get('configurable');
+$children = $configurableProduct->getTypeInstance()->getUsedProducts($configurableProduct);
 $images = ['magento_image.jpg', 'magento_small_image.jpg', 'magento_thumbnail.jpg'];
-foreach (range(1, 3) as $index) {
-    $product = $productRepository->get('simple_option_' . $index);
-    $product->setImage('/m/a/' . $images[$index - 1])
-        ->setSmallImage('/m/a/' . $images[$index - 1])
-        ->setThumbnail('/m/a/' . $images[$index - 1])
+foreach ($children as $index => $product) {
+    $product->setImage('/m/a/' . $images[$index])
+        ->setSmallImage('/m/a/' . $images[$index])
+        ->setThumbnail('/m/a/' . $images[$index])
         ->setData('media_gallery', ['images' => [
             [
-                'file' => '/m/a/' . $images[$index - 1],
+                'file' => '/m/a/' . $images[$index],
                 'position' => 1,
                 'label' => 'Image Alt Text',
                 'disabled' => 0,