Question

我有以下测试;

var request = require('superagent');


beforeEach(function (done) {        
    this.clock = sinon.useFakeTimers();
    done();
});
    afterEach(function (done) {            
    this.clock.restore();
    done();
});

it("should return user", function (done) {
    var authCookie = "validCookie";
    var res = { /*some custom response here*/};
    var getRequest = sinon.stub(request, "get");
    getRequest.returns(res);
    Auth.GetUserViaApi(authCookie, callback);
    this.clock.tick(510);
     var args = callback.args;
    var user = args[0][1];
    expect(user.stat).to.equal("success");

});

it("should return error", function (done) {
    var authCookie = "notValidCookie";
    var res = { /*some custom response here*/};
    var getRequest = sinon.stub(request, "get");
    getRequest.returns(res);
    Auth.GetUserViaApi(authCookie, callback);
    this.clock.tick(510);
    var args = callback.args;
    var error = args[0][0];
    expect(error.stat).to.equal("fail");

});

it("should return server not available", function (done) {
    var authCookie = "breakingCookie";
    var res = { /*some custom response here*/};
    var getRequest = sinon.stub(request, "get");
    getRequest.returns(res);
    Auth.GetUserViaApi(authCookie, callback);
    this.clock.tick(510);
    var args = callback.args;
    var error = args[0][0];
    expect(error.stat).to.equal("notAvailable");
});

如果我单独运行它们，所有测试都会通过，但是当我尝试运行它们时，我认为存根在被其他函数初始化之前就会被使用。

例如，第3个函数是从第2个函数获得存根响应。

如何确保每个函数都有自己的存根获取请求？

Answer 1

使用sinon存根方法时，必须确保在完成后恢复该方法。

var myObject = require('my-object');

describe('using a stub', function () {

  var myStub;

  beforeEach(function () {
    myStub = sinon.stub(myObject, 'method');
  });

  afterEach(function () {            
    myStub.restore();
  });

  it('uses my stub', function () {
    myStub.returns(/* some return value */)
    // act, assert
  });

});

Stubbed请求通过多个测试功能共享

1 个答案: