Update test to expect a deferral instead of undefined

Author: navarr

dev/tests/js/jasmine/tests/app/code/Magento/Checkout/frontend/js/model/cart/totals-processor/default.test.js

@@ -119,14 +119,15 @@ define([
                     'data_id': 1
                 })
             );
+            var deferral = new $.Deferred();
             spyOn(mocks['Magento_Checkout/js/model/cart/cache'], 'get');
             spyOn(mocks['mage/storage'], 'post').and.callFake(function () {
                 data.shippingMethodCode = mocks['Magento_Checkout/js/model/quote'].shippingMethod()['method_code'];
                 data.shippingCarrierCode = mocks['Magento_Checkout/js/model/quote'].shippingMethod()['carrier_code'];
 
-                return new $.Deferred().resolve(result);
+                return deferral.resolve(result);
             });
-            expect(defaultProcessor.estimateTotals(address)).toBeUndefined();
+            expect(defaultProcessor.estimateTotals(address)).toBe(deferral);
             expect(mocks['Magento_Checkout/js/model/quote'].setTotals).toHaveBeenCalledWith(totals);
             expect(mocks['Magento_Checkout/js/model/totals'].isLoading.calls.argsFor(0)[0]).toBe(true);
             expect(mocks['Magento_Checkout/js/model/totals'].isLoading.calls.argsFor(1)[0]).toBe(false);
@@ -143,10 +144,11 @@ define([
                 })
             );
             spyOn(mocks['Magento_Checkout/js/model/cart/cache'], 'get');
+            var deferral = new $.Deferred();
             spyOn(mocks['mage/storage'], 'post').and.callFake(function () {
-                return new $.Deferred().reject('Error Message');
+                return deferral.reject('Error Message');
             });
-            expect(defaultProcessor.estimateTotals(address)).toBeUndefined();
+            expect(defaultProcessor.estimateTotals(address)).toBe(deferral);
             expect(mocks['Magento_Checkout/js/model/totals'].isLoading.calls.argsFor(0)[0]).toBe(true);
             expect(mocks['Magento_Checkout/js/model/totals'].isLoading.calls.argsFor(1)[0]).toBe(false);
             expect(mocks['mage/storage'].post).toHaveBeenCalled();