试试这个：
describe('W2History controller', function () { var controller, scope, modal; var fakeModal = { result: { then: function (/confirm/iCallback, cancelCallback) { //Store the callbacks for later when the user clicks on the OK or Cancel button of the dialog this.confirmCallBack = /confirm/iCallback; this.cancelCallback = cancelCallback; } }, close: function (item) { //The user clicked OK on the modal dialog, call the stored confirm callback with the selected item this.result.confirmCallBack(item); }, dismiss: function (type) { //The user clicked cancel on the modal dialog, call the stored cancel callback this.result.cancelCallback(type); } }; var modalOptions = { templateUrl: '/n/views/consent.html', controller: 'W2ConsentModal as w2modal', resolve: { employee: jasmine.any(Function) }, size: 'lg' }; var actualOptions; beforeEach(function () { module('plunker'); inject(function (_$controller_, _$rootScope_, _$modal_) { scope = _$rootScope_.$new(); modal = _$modal_; spyOn(modal, 'open').and.callFake(function(options){ actualOptions = options; return fakeModal; }); controller = _$controller_('W2History', { $scope: scope, $modal: modal }); }); }); it('Should correctly show the W2 consent modal', function () { var employee = { name : "test"}; controller.showModal(employee); expect(modal.open).toHaveBeenCalledWith(modalOptions); expect(actualOptions.resolve.employee()).toEqual(employee); }); });朋克
说明 ：
我们不应该期望实际值
resolve.employee与假值相同，
resolve.employee因为它
resolve.employee是一个返回雇员的函数（在这种情况下，该雇员是在关闭中被捕获的）。函数可能相同，但
在运行时 返回的对象可能不同。
测试失败的原因是javascript比较函数的方式。看看这个小提琴。无论如何，我对此并不在乎，因为我们不应该期望
函数实现 。在这种情况下，我们关心的是
resolve.employee返回与传入的对象相同的对象：
expect(actualOptions.resolve.employee()).toEqual(employee);
因此，这里的解决方案是：我们期望除之外的所有东西
resolve.employee：
var modalOptions = { templateUrl: '/n/views/consent.html', controller: 'W2ConsentModal as w2modal', resolve: { employee: jasmine.any(Function) //don't care about the function as we check it separately. }, size: 'lg' }; expect(modal.open).toHaveBeenCalledWith(modalOptions);resolve.employee首先捕获它来单独检查：
var actualOptions; spyOn(modal, 'open').and.callFake(function(options){ actualOptions = options; //capture the actual options return fakeModal; });expect(actualOptions.resolve.employee()).toEqual(employee); //Check the returned employee is actually the one we pass in.
