MAGETWO-60982: AJAX calls does not process error responses

Author: slopukhov

dev/tests/js/jasmine/tests/lib/mage/backend/bootstrap.test.js

@@ -0,0 +1,34 @@
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+/* global jQuery */
+/* eslint-disable max-nested-callbacks */
+define([
+    'jquery',
+    'squire',
+    'mage/backend/notification'
+], function ($, Squire) {
+    'use strict';
+
+    var injector = new Squire();
+
+    describe('mage/backend/bootstrap', function () {
+        beforeEach(function (done) {
+            injector.require(['mage/backend/bootstrap'], function () {
+                done();
+            });
+        });
+        describe('"sendPostponeRequest" method', function () {
+            it('should insert "Error" notification if request failed', function () {
+                jQuery('<div class="page-main-actions"></div>').appendTo('body');
+                jQuery('body').notification();
+
+                jQuery.ajax().abort();
+
+                expect(jQuery('.message-error').length).toBe(1);
+                expect(jQuery('body:contains("A technical problem with the server created an error")').length).toBe(1);
+            });
+        });
+    });
+});