commit 3a94391142c7374836f5b77e9307bd4f5e98d818
Author: Tatiana Ovchinnikova <t.v.ovtchinnikova@gmail.com>
Date:   Tue Sep 1 13:16:12 2020 -0500

    Make timezone tests work
    
    Timezone JS tests have no output expectations but Jasmine Spec Runner marks
    them 'passed' only adding "SPEC HAS NO EXPECTATIONS" into the tests names.
    This patch fixes it and adds one more test.
    
    Partial-Bug: #1894127
    
    Change-Id: I0d760f26d064cbc4fd019f1b51c97b88fa6c7917

diff --git a/horizon/static/framework/util/timezones/timezone.service.spec.js b/horizon/static/framework/util/timezones/timezone.service.spec.js
index 51c4f21..a719e92 100644
--- a/horizon/static/framework/util/timezones/timezone.service.spec.js
+++ b/horizon/static/framework/util/timezones/timezone.service.spec.js
@@ -17,34 +17,43 @@
   'use strict';
 
   describe('horizon.framework.util.timezones.service', function () {
-    var service;
+    var service, $httpBackend;
+    var testData = {timezone_dict: {
+      "Asia/Shanghai": "+0800",
+      UTC: "+0000"
+    }};
+
     beforeEach(module('horizon.framework'));
-    beforeEach(inject(function($injector) {
+    beforeEach(inject(function ($injector, _$httpBackend_) {
       service = $injector.get('horizon.framework.util.timezones.service');
+      $httpBackend = _$httpBackend_;
+      $httpBackend.expectGET('/api/timezones/').respond(testData);
     }));
 
-    it('defines the service', function() {
+    it('defines the service', function () {
       expect(service).toBeDefined();
     });
 
+    it('defines getTimeZones', function () {
+      expect(service.getTimeZones()).toBeDefined();
+    });
+
     describe('get timezone offset', function () {
 
       it('returns +0000(UTC offset) if nothing', function () {
+        service.getTimeZoneOffset().then(getResult);
         function getResult(result) {
           expect(result).toBe('+0000');
         }
-
-        service.getTimeZoneOffset().then(getResult);
+        $httpBackend.flush();
       });
 
-      it('returns the timezone offset', function() {
-
+      it('returns the timezone offset', function () {
+        service.getTimeZoneOffset('Asia/Shanghai').then(getResult);
         function getResult(result) {
           expect(result).toBe('+0800');
         }
-
-        service.getTimeZoneOffset('Asia/Shanghai').then(getResult);
-
+        $httpBackend.flush();
       });
     });
   }); // end of horizon.framework.util.timezones