post 路由测试失败

Question

describe("POST /post methods", () => {
      it("should get /post ", (done) => {
            const testing = {
              name: "charanjit",
              content: "im posting",
              giph: ""

            };
            chai.request(server)
              .post("/posts")
              .send(testing)
              .expect({
                id: 4,
                ...testing
              }, done)

Server.js

server.post("/posts", (req, res) => {
      const incomingRequest = req.body;
      if (isValidPost(incomingRequest)) {
        const post = {
          name: incomingRequest.name.toString(),
          content: incomingRequest.content.toString(),
          giph: incomingRequest.gif.toString(),

          date: new Date(),
          likes: 0,
          dislikes: 0,
          laughs: 0,
          comments: [],
          //id : database.length
        };

当我运行测试时我得到 TypeError: chai.request(...).post(...).send(...).expect is not a function.

我尝试按照在线教程进行操作，但在测试 post 请求时总是出现错误，有人可以告诉我哪里错了吗？

Answer 1

您必须在调用中包含 expect。

根据 docs 调用应该是：

chai.request(app)
  .put('/user/me')
  .send({ password: '123', confirmPassword: '123' })
  .end(function (err, res) {
     expect(err).to.be.null;
     expect(res).to.have.status(200);
  });

所以尝试这样的事情：

chai.request(server)
  .post("/posts")
  .send(testing)
  .end(function (err, res) {
    expect(...)
    done()
  });

post 路由测试失败

post route test failing

javascript

testing

unit-testing

mocha.js

chai