Add more information for onNoMatch: throwException

Question

Add more information for onNoMatch: throwException

fanantoxa opened this issue 3 years ago · 2 comments

Domain knowlage

With last update there is a way to make axios-mock-adapter to throw an error when unhanded request happen.

const mock = new MockAdapter(axios, { onNoMatch: "throwException" });

So when when I make call I see error:

axios.get("/user/posts");

// Exception message on console:
//
// Could not find mock for: 
// {
//   "method": "get",
//   "url": "http://localhost/user/posts"
// }

Problem

There case when component makes a request to the same API endpoint but with different query param.
For example pagination.
I can setup specific mock for so it will mock only first request but not the second
For example:

const axios = require('axios')
const MockAdapter = require('axios-mock-adapter')

const mock = new MockAdapter(axios, { onNoMatch: 'throwException' })

// Mock GET request to /users when param `searchText` is 'John'
// arguments for reply are (status, data, headers)
mock.onGet('/users', { params: { searchText: 'John' } }).reply(200, {});


it('runs', async () => {
  await axios
    .get('/users', { params: { searchText: 'John' } })
    .then((response) => { console.log(response.data) })

  await axios
    .get('/users', { params: { searchText: 'Arnold' } })
    .then((response) => { console.log(response.data) })

  expect(true).toBe(true)
})

With this example I'll get error that looks like this:

Could not find mock for: 
    {
      "method": "get",
      "url": "/users"
    }

This is quite small amount of information for developer and it may take awhile to understand that the is another call to the same endpoint that mocked but with a bit different params.

Domain knowlage

Problem

Suggested solution