MAGETWO-67087: Saving category deletes url-rewrites for products in anchor categories

Author: slopukhov

dev/tests/integration/testsuite/Magento/CatalogUrlRewrite/Model/CategoryUrlRewriteGeneratorTest.php

@@ -86,6 +86,12 @@ public function testGenerateUrlRewritesWithoutSaveHistory()
                 'catalog/product/view/id/' . $productForTest . '/category/4',
                 1,
                 0
+            ],
+            [
+                '/simple-product-two.html',
+                'catalog/product/view/id/' . $productForTest . '/category/2',
+                1,
+                0
             ]
         ];
 
@@ -168,6 +174,12 @@ public function testGenerateUrlRewritesWithSaveHistory()
                 1,
                 0
             ],
+            [
+                '/simple-product-two.html',
+                'catalog/product/view/id/' . $productForTest . '/category/2',
+                1,
+                0
+            ],
             [
                 'category-1/simple-product-two.html',
                 'new-url/simple-product-two.html',

dev/tests/integration/testsuite/Magento/CatalogUrlRewrite/_files/categories_with_products.php

@@ -42,7 +42,7 @@
     ->setVisibility(\Magento\Catalog\Model\Product\Visibility::VISIBILITY_BOTH)
     ->setStatus(\Magento\Catalog\Model\Product\Attribute\Source\Status::STATUS_ENABLED)
     ->save();
-$categoryLinkManagement->assignProductToCategories($product->getSku(), [3, 4]);
+$categoryLinkManagement->assignProductToCategories($product->getSku(), [2, 3, 4]);
 
 $product = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->create(\Magento\Catalog\Model\Product::class);
 $product->setTypeId(\Magento\Catalog\Model\Product\Type::TYPE_SIMPLE)