MC-15934: [FT] [MFTF] AdminExportSimpleProductWithCustomAttributeTest fails because of bad design

Fix also StorefrontAddTwoBundleMultiSelectOptionsToTheShoppingCartTest and StorefrontAddGroupedProductToShoppingCartTest

Author: zakdma

app/code/Magento/Checkout/Test/Mftf/ActionGroup/AssertStorefrontShoppingCartSummaryItemsActionGroup.xml

@@ -13,10 +13,10 @@
             <argument name="total" type="string"/>
         </arguments>
         <seeInCurrentUrl url="{{CheckoutCartPage.url}}" stepKey="assertUrl"/>
-        <waitForPageLoad stepKey="waitForCartPage"/>
-        <see userInput="{{subtotal}}" selector="{{CheckoutCartSummarySection.subtotal}}" stepKey="assertSubtotal"/>
-        <waitForPageLoad stepKey="waitForPageToLoad"/>
-        <see userInput="{{total}}" selector="{{CheckoutCartSummarySection.total}}" stepKey="assertTotal"/>
+        <waitForElementVisible selector="{{CheckoutCartSummarySection.subtotal}}" stepKey="waitForSubtotalVisible"/>
+        <see selector="{{CheckoutCartSummarySection.subtotal}}" userInput="{{subtotal}}" stepKey="assertSubtotal"/>
+        <waitForElementVisible selector="{{CheckoutCartSummarySection.total}}" stepKey="waitForTotalVisible"/>
+        <see selector="{{CheckoutCartSummarySection.total}}" userInput="{{total}}" stepKey="assertTotal"/>
         <seeElement  selector="{{CheckoutCartSummarySection.proceedToCheckout}}" stepKey="seeProceedToCheckoutButton"/>
     </actionGroup>
 </actionGroups>

app/code/Magento/Checkout/Test/Mftf/ActionGroup/AssertStorefrontShoppingCartSummaryWithShippingActionGroup.xml

@@ -11,9 +11,7 @@
         <arguments>
             <argument name="shipping" type="string"/>
         </arguments>
-        <waitForLoadingMaskToDisappear stepKey="waitForMaskToDisappear" after="assertSubtotal"/>
-        <waitForElementVisible selector="{{CheckoutCartSummarySection.shipping}}" time="60" stepKey="waitForElementToBeVisible" after="waitForMaskToDisappear"/>
-        <wait time="5" stepKey="waitForShippingDetailsToLoad" after="waitForElementToBeVisible"/>
-        <waitForText userInput="{{shipping}}" selector="{{CheckoutCartSummarySection.shipping}}" time="120" stepKey="assertShipping" after="waitForShippingDetailsToLoad"/>
+        <waitForElementVisible selector="{{CheckoutCartSummarySection.shipping}}" time="30" after="assertSubtotal" stepKey="waitForShippingPriceToBeVisible"/>
+        <see userInput="{{shipping}}" selector="{{CheckoutCartSummarySection.shipping}}" after="waitForShippingPriceToBeVisible" stepKey="assertShipping"/>
     </actionGroup>
 </actionGroups>