MAGETWO-95837: Product is added to Wish List with Attributes selected however they were unselected on PDP before

- Fixed static and functional tests;

Author: Alexey Yakimovich

app/code/Magento/Wishlist/Test/Mftf/Test/ConfProdAddToCartWishListWithUnselectedAttrTest.xml

@@ -55,15 +55,10 @@
         <selectOption userInput="{{colorProductAttribute2.name}}" selector="{{StorefrontProductInfoMainSection.productAttributeOptionsSelectButton}}" stepKey="selectOption2"/>
         <click selector="{{StorefrontProductInfoMainSection.productAttributeOptions1}}" stepKey="clickDropDownProductOption"/>
 
-        <!--Add the product to Wish List-->
+        <!--Click Add to Wish List link-->
         <click selector="{{StorefrontProductPageSection.addToWishlist}}" stepKey="addFirstPnroductToWishlist"/>
-        <waitForPageLoad stepKey="waitForLoading"/>
-        <!--Click "Add All to Cart" button-->
-        <click selector="{{StorefrontCustomerWishlistProductSection.ProductAddAllToCart}}" stepKey="addAllToCart"/>
-        <waitForElementVisible stepKey="waitForErrorAppears" selector="{{StorefrontMessagesSection.error}}"/>
 
         <!--Assert Correct Error Message-->
-        <see userInput="You need to choose options for your item for" stepKey="assertCorrectErrorMessage"/>
-        <dontSee userInput="1 product(s) have been added to shopping cart" stepKey="dontSeeSuccessMessage"/>
+        <see userInput="This is a required field" selector="{{StorefrontProductInfoMainSection.productAttributeOptionsError}}" stepKey="seeError"/>
     </test>
 </tests>

app/code/Magento/Wishlist/view/frontend/web/js/add-to-wishlist.js

@@ -154,16 +154,15 @@ define([
                 $.each(elementValue, function (key, option) {
                     data[elementName + '[' + option + ']'] = option;
                 });
-            } else {
-                if (elementName.substr(elementName.length - 2) == '[]') { //eslint-disable-line eqeqeq, max-depth
-                    elementName = elementName.substring(0, elementName.length - 2);
+            } else if (elementName.substr(elementName.length - 2) == '[]') { //eslint-disable-line eqeqeq, max-depth
+                elementName = elementName.substring(0, elementName.length - 2);
 
-                    data[elementName + '[' + elementValue + ']'] = elementValue;
-                } else {
-                    data[elementName] = elementValue;
-                }
+                data[elementName + '[' + elementValue + ']'] = elementValue;
+            } else {
+                data[elementName] = elementValue;
             }
 
+
             return data;
         },