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如何在一個角控制器測試一個錯誤回調如下所示:測試錯誤回調茉莉
controller.js
Note
.query()
.$promise
.then(
function(notes) {
// success
},
function() {
// error
}
);
在我的天賦,我可以把一些隨機的在調用queryDeferred.resolve()
的對象並測試成功回調。但是,我如何測試錯誤情況?
spec.js
//= require spec_helper
describe('NoteListCtrl', function() {
// edited for brevity...
beforeEach(inject(function($controller) {
NoteMock = {
query: function() {
queryDeferred = $q.defer();
return { $promise: queryDeferred.promise };
}
}
spyOn(NoteMock, 'query').andCallThrough();
}));
describe('Note.getNotes', function() {
describe ('Note.query', function() {
beforeEach(function() {
$scope.getNotes();
queryDeferred.resolve(?????); // What goes here?
$rootScope.$apply();
});
});
});
});