magento/graphql-ce#736: Configurable products with "out of stock" return as product: null

- marked tests incomplete due to the bug with `@magentoConfigFixture`

Author: lenaorobei

dev/tests/api-functional/testsuite/Magento/GraphQl/ConfigurableProduct/ConfigurableProductStockStatusTest.php

@@ -35,21 +35,17 @@ protected function setUp()
      */
     public function testConfigurableProductShowOutOfStock()
     {
+        $this->markTestIncomplete('https://github.com/magento/graphql-ce/issues/167');
         $parentSku = 'configurable';
         $childSkuOutOfStock = 'simple_1010';
         $stockItem = $this->stockRegistry->getStockItemBySku($childSkuOutOfStock);
         $stockItem->setQty(0);
         $this->stockRegistry->updateStockItemBySku($childSkuOutOfStock, $stockItem);
         $query = $this->getQuery($parentSku);
         $response = $this->graphQlQuery($query);
-
-        foreach ($response['products']['items'][0]['variants'] as $children) {
-            if ($children['product']['sku'] === $childSkuOutOfStock) {
-                $this->assertEquals('OUT_OF_STOCK', $children['product']['stock_status']);
-            } else {
-                $this->assertEquals('IN_STOCK', $children['product']['stock_status']);
-            }
-        }
+        $this->assertArraySubset([
+            ['product' => ['sku' => $childSkuOutOfStock, 'stock_status' => 'OUT_OF_STOCK']]],
+            $response['products']['items'][0]['variants']);
     }
 
     /**
@@ -58,6 +54,7 @@ public function testConfigurableProductShowOutOfStock()
      */
     public function testConfigurableProductDoNotShowOutOfStock()
     {
+        $this->markTestIncomplete('https://github.com/magento/graphql-ce/issues/167');
         $parentSku = 'configurable';
         $childSkuOutOfStock = 'simple_1010';
         $stockItem = $this->stockRegistry->getStockItemBySku($childSkuOutOfStock);