MAGETWO-43464: Loaded files display twice if edit downloadable product

- fix static test

Author: Andrii Lugovyi

app/code/Magento/Catalog/Api/ProductWebsiteLinkRepositoryInterface.php

@@ -39,4 +39,4 @@ public function delete(Data\ProductWebsiteLinkInterface $productWebsiteLink);
      * @throws \Magento\Framework\Exception\CouldNotSaveException
      */
     public function deleteById($sku, $websiteId);
-}
+}

app/code/Magento/CatalogUrlRewrite/Service/V1/StoreViewService.php

@@ -69,6 +69,7 @@ public function doesEntityHaveOverriddenUrlPathForStore($storeId, $entityId, $en
      * @param int $storeId
      * @param int $entityId
      * @param string $entityType
+     * @param mixed $attributeName
      * @throws \InvalidArgumentException
      * @return bool
      */

app/code/Magento/CatalogUrlRewrite/Test/Unit/Observer/CategoryUrlPathAutogeneratorObserverTest.php

@@ -65,8 +65,13 @@ protected function setUp()
             'Magento\CatalogUrlRewrite\Model\Category\ChildrenCategoriesProvider'
         );
 
-        $this->storeViewService = $this->getMock('Magento\CatalogUrlRewrite\Service\V1\StoreViewService', [], [], '',
-            false);
+        $this->storeViewService = $this->getMock(
+            'Magento\CatalogUrlRewrite\Service\V1\StoreViewService',
+            [],
+            [],
+            '',
+            false
+        );
 
         $this->categoryUrlPathAutogeneratorObserver = (new ObjectManagerHelper($this))->getObject(
             'Magento\CatalogUrlRewrite\Observer\CategoryUrlPathAutogeneratorObserver',

app/code/Magento/Downloadable/Block/Adminhtml/Catalog/Product/Edit/Tab/Downloadable/Links.php

@@ -161,7 +161,7 @@ public function getPurchasedSeparatelyAttribute()
      *
      * @return bool
      */
-    public function getProductLinksCanBePurchasedSeparately()
+    public function isProductLinksCanBePurchasedSeparately()
     {
         return (bool) $this->getProduct()->getData('links_purchased_separately');
     }

app/code/Magento/Downloadable/view/adminhtml/templates/product/edit/downloadable/links.phtml

@@ -40,7 +40,7 @@
                         <input type="radio" name="product[links_purchased_separately]" value="1"
                                class="admin__control-radio"
                                id="link-switcher1"
-                           <?php if($block->getProductLinksCanBePurchasedSeparately()): ?>
+                           <?php if($block->isProductLinksCanBePurchasedSeparately()): ?>
                                checked="checked"
                            <?php endif; ?>
                             >
@@ -52,7 +52,7 @@
                         <input type="radio" name="product[links_purchased_separately]" value="0"
                                 class="admin__control-radio"
                                 id="link-switcher0"
-                            <?php if(!$block->getProductLinksCanBePurchasedSeparately()): ?>
+                            <?php if(!$block->isProductLinksCanBePurchasedSeparately()): ?>
                                 checked="checked"
                             <?php endif; ?>
                             >