我在 Angular JS 中有以下 Controller
describe('Controller: homeCtrl', function () {
beforeEach(module('incident'));
var homeCtrl, $state;
beforeEach(inject(function ($controller, _$state_) {
$state = _$state_;
homeCtrl = $controller('homeCtrl', {$state: $state});
}));
it('to be defined', function () {
expect( homeCtrl).toBeDefined();
});
it('to be defined state', inject(function ($state) {
$state.expectTransitionTo('incidents');
}));
});
在像下面这样为 $state.go 编写规范时,它会根据附图给出错误:
describe('Controller: homeCtrl', function () {
beforeEach(module('incident'));
var homeCtrl, $state;
beforeEach(inject(function ($controller, _$state_) {
$state = _$state_;
homeCtrl = $controller('homeCtrl', {$state: $state});
}));
it('to be defined state', inject(function ($state) {
$state.expectTransitionTo('incidents');
}));
});
任何建议都会有所帮助,或者任何示例代码都会显示我如何测试这个 $state.go。
最佳答案
您需要监视状态以在状态之间进行转换。这是代码
describe('Controller: homeCtrl', function () {
beforeEach(module('incident'));
var homeCtrl, $state;
beforeEach(inject(function ($controller, _$state_) {
$state = _$state_;
spyOn('$state','go'); spyOn($state, 'go');
// or
spyOn($state, 'go').andCallFake(function(state, params) {
// This replaces the 'go' functionality for the duration of your test
});
homeCtrl = $controller('homeCtrl', {$state: $state});
}));
it('to be defined state', inject(function ($state) {
$state.expectTransitionTo('incidents');
}));
});
关于javascript - 测试 $state.go 在 Angular JS 规范中给出错误,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/31313158/