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我使用Q.js庫用於模擬異步行爲通過promise
使用Q.js承諾爲單元測試:2000毫秒的超時超過
我有一個stubed後端API
class ApiStub {
constructor(){
this.deferred = Q.defer();
}
post(url, data) {
if (data) {
this.deferred.resolve(data);
} else {
this.deferred.reject(new Error("Invalid data"));
}
return this.deferred.promise;
}
}
和我想測試一下:
before(() => api = new ApiStub());
it("Api test", (done) => {
return api.post({})
.then(value => {
expect(value).to.exist;
done();
}, error => {
done(error);
});
});
,但我得到了一個Error: timeout of 2000ms exceeded. Ensure the done() callback is being called in this test.
我試圖設置摩卡超時15000ms以上,但它沒有幫助