由于附着在$ routeChangeSuccess事件的处理程序来更新$ rootScope称号属性:
Given a handler attached to the $routeChangeSuccess event to update the title property on $rootScope:
$rootScope.$on('$routeChangeSuccess', function (event, current, previous) { $rootScope.title = 'My title'; });在单元测试中,我想到的是执行路线的变化将更新标题属性:
in unit tests, I expect that performing a route change would update the title property:
it('should set a title on $routeChangeSuccess', function () { $location.path('/contacts'); $rootScope.$apply(); expect($rootScope.title).toBe('My title'); });不过,在$ routeChangeSuccess处理程序code从不执行的测试。它执行罚款和更新运行在浏览器应用程序时的标题。
However, the code in the $routeChangeSuccess handler never executes in tests. It executes fine and updates the title when running the application in the browser.
我怎样才能触发测试一个$ routeChangeSuccess事件?是否有测试任意code更好的办法是连接到$ rootScope。在$('$ routeChangeSuccess',...)或其他$ routeChange事件?
How can I trigger a $routeChangeSuccess event in tests? Is there a better approach to testing any arbitrary code that is attached to $rootScope.$on('$routeChangeSuccess', ...) or other $routeChange events?
推荐答案尝试发送自己的事件。
$rootScope.$broadcast('$routeChangeSuccess', eventData);更多推荐
如何模拟/在角单元测试引发$ routeChangeSuccess?
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