nock | HTTP server mocking and expectations library for Nodejs | Mock library
kandi X-RAY | nock Summary
kandi X-RAY | nock Summary
HTTP server mocking and expectations library for Node.js. Nock can be used to test modules that perform HTTP requests in isolation. For instance, if a module performs HTTP requests to a CouchDB server or makes HTTP requests to the Amazon API, you can test that module in isolation.
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Top functions reviewed by kandi - BETA
- Animate request interceptor calls .
- Record recording options .
- Start an interceptor .
- Overrides the NockProxy request with the given arguments .
- Activate Nock API request .
- Generate the request bodies .
- Set mocker definition .
- Initialize a new client request .
- Filter interceptors in order
- overrides multiple requests with the same name
nock Key Features
nock Examples and Code Snippets
afterEach(() => nock.cleanAll())
it('should call the endpoint', async () => {
const streamApiNock = nock('http://dummy-streaming-api')
.get('/customer-details')
.reply(200, dummyResponse)
const response = await myCallTo
"jest": {
"setupFiles": ["./jest.setup.js"]
},
import * as nock from 'nock';
nock.disableNetConnect();
it('should return weather', () => {
nock('https://api.weatherapi.com/v1')
.get(`/current.json?key=123434&q=London`)
.reply(200, { results: [{ temp_c: '18 degrees' }] })
});
co
const { expect } = require('chai');
const nock = require('nock');
class MockedClientApi {
constructor() {
this.mockedApi = nock('https://google.com')
}
getCountryInfo(country) {
const endpoint = `/api/info/cou
reqheaders: {
'authorization' : 'Basic Auth test2'
}
'authorization' : 'Basic Auth ' + response1.data.sample
const nock = require('nock');
const { postAPI } = require('./index');
const
const nock = require('nock');
const { name: packageName, version: packageVersion } = require('../../../package.json');
const gotClient = require('../../../src/lib/got-client');
const BASE_URL = 'https://subdomain.domain.com/';
const BASE_
act(async () => {
//https://github.com/enzymejs/enzyme/issues/2423
//https://stackoverflow.com/questions/55047535/testing-react-components-that-fetches-data-using-hooks
wrapper = mount(
);
import Axios from 'axios';
import nock from 'nock';
import fs from 'fs';
describe('Response binary content', () => {
beforeAll(() => {
nock('https://www.test.com')
.get('/binary')
.reply(200, fs.readFileSync(`${__d
/**
* @jest-environment node
*/
const nock = require('nock');
describe('Test suite', () => {
test('Test case', async () => {
let interceptor1 = nock('https://example-url.com', {
reqHeaders: {
'Content-Ty
...
import nock from 'nock';
it('renders without crashing', () => {
const scope = nock('http://myapi.com')
.get('/api/foo/')
.reply(200, { products: [{ id: 1, name: 'nocked data' }] },
{
'Access-Control-Allow-Ori
Community Discussions
Trending Discussions on nock
QUESTION
I am calling a streaming api http://dummy-streaming-api/customer-details which accepts post requests and sends some data. It does not require any request body. I want to mock the response using nock in a Node.js application for unit tests. I already have a test case for happy journey in which nock intercepts the request and sends 200 along with some data.
...ANSWER
Answered 2022-Mar-09 at 06:54I'd suggest removing .persist()
and setting up nock in each test with the response you want.
The .persist()
call makes that particular nock exist for multiple calls in a row. There are a lot of features (eg. sending different replies, or scope.isDone()) that you miss out on by persisting a nock, and persisting opens up to some hard-to-find bugs.
I'd suggest removing .persist()
and instead creating a new nock in each test, and running nock.cleanAll()
in your afterEach. This gets you better readability on the current state of nock and what each test is really testing.
QUESTION
I am planning to add React-slick library into my nextjs project for image slider, but getting an issue
Tries installing "react-slick" and "slick-carousel" as mentioned in the docs by
...ANSWER
Answered 2021-Sep-22 at 23:05Just removed the tilde prefix
QUESTION
I'm testing a codebase that makes external requests to multiple APIs. How do I ensure that a request is never made to one of these APIs during testing? I already plan to use Nock for mocking responses, but I'm worried I'll forget to mock a response and a request will go to the live API.
...ANSWER
Answered 2021-Oct-26 at 17:16Nock includes a feature specifically for this purpose. To use it with Jest, first ensure that you've configured Jest to use a setup file. You can do this by adding the following to package.json
:
QUESTION
I am trying to run jest for a monorepo project maintained by lerna in the github actions.
...ANSWER
Answered 2021-Sep-16 at 05:20I have zero knowledge about this, but for a temporary answer, what worked for me (when I had the same error with jest) was adding,
- run: lerna bootstrap --no-ci
before running my npm test
command in my workflow config. Thus I ended up with a workflow like this:
QUESTION
I am using this template https://github.com/sudokar/nx-serverless to create nx monorepo with serverless freamework, I did not modify any configurations so you can look into it as a reference. it works fine but when I try to import anything from node_modules I get an error during building with webpack
this is a sample of the error
...ANSWER
Answered 2021-Sep-21 at 19:45Your problem is not related to nx.
The issue here underlies in using bcrypt.
QUESTION
I was trying to write my first ever Jest test for an endpoint in my Next.js App and this test always passes, no matter, how I try to 'break' it. Which makes me think, I did all wrong. Here is my api/weather.js endpoint:
...ANSWER
Answered 2021-Sep-09 at 13:54The second parameter you're passing to nock's .reply is going create an interceptor which will alter requests for the time it persists to the host you're setting it up for. That means that by doing this:
QUESTION
Note: I have seen this question here, but my array is completely different.
Hello everyone. I have been trying to make a censoring program for my website. What I ended up with was:
...ANSWER
Answered 2021-Sep-11 at 18:13You need to change the structure of your wordsList array.
There are two structures that will make it easy:
As key/value pairsThis would be my recommendation since it's super clear what the strings and their replacements are.
QUESTION
I am trying to load a JSON file that contains a mock response with the Nock function: nock.load(filePath)
. Oddly, the test fails with error:
TypeError: nockDefs.forEach is not a function
If I replace the nock.load
call with raw JSON, the test runs fine. This is my test code:
ANSWER
Answered 2021-Jun-10 at 16:09nock.load
is for importing recorded Nock responses, not loading arbitrary JSON.
What you want is .replyWithFile()
:
QUESTION
I want to abstract the client API responses from the tests and I'm trying to come up with a helper for that, for example:
...ANSWER
Answered 2021-Jun-09 at 06:08It looks like you are initializing nock multiple times, ending up with multiple/different instances or mutating the original one.
In each class function where you add a mocked request, you should call the instance of nock's "method" function (get
, post
, etc.) to add each endpoint you want to mock. Then you could add a function to get the full instance of nock or just create helper functions for each assertion you need, like getPendingMocks()
.
QUESTION
I have using express and trying to create an API for testing I used nock so i make a get request whose response I don't want to change after that i want to do put request and want to change the response of that part but when i tried to do that i getting error for the first get request that i don't want to change. I am getting the error Error: Nock: No match for request
ANSWER
Answered 2021-May-17 at 16:17You need to use the allowUnmocked
flag when mocking the second request.
https://github.com/nock/nock#allow-unmocked-requests-on-a-mocked-hostname
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install nock
nockBack.fixtures : path to fixture directory
nockBack.setMode() : the mode to use
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