Nock

HTTP server mocking and expectations library for Node.js (by nock)

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NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better Nock alternative or higher similarity.

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Nock reviews and mentions

Posts with mentions or reviews of Nock. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-06-17.
  • Mocking Is an Anti-Pattern
    7 projects | news.ycombinator.com | 17 Jun 2024
    Most IO nowadays in my context is to call some REST API. I prefer to use nock (https://github.com/nock/nock) With that I can create an environment for my test to run in without changing anything about the implementation.

    The article does not seem to bring up this way to do it.

  • How to start an Open Source project. Building RESO API JS client
    4 projects | dev.to | 14 May 2024
    Discuss which tech stack you and your team will use, and add cards to the Backlog list with description, adding this technology in your project. In our case, it is Mocha and Nock for testing and Axios for making API calls.
  • Contract Testing?
    1 project | /r/softwaretesting | 1 May 2023
    So, why would you want a REAL server to mock request/reponses? You have a lot of intercepts today that sit on the network layer and you can define things like "If you send request to that endpoint, with that json, please return that Status" (for NodeJS example, Nock - https://github.com/nock/nock)
  • I made wirepig, a simple way to mock HTTP and TCP dependencies in tests.
    3 projects | /r/node | 13 Mar 2023
    That said, folks seem to like "recording" features in these sorts of tools (Ruby's VCR, nock, etc), so maybe there's a future where I add something similar. I've always just found the ergonomics of those features awkward to deal with, especially having to flip back and forth between tests and fixtures files to figure out what's wired to what, but maybe there's a clean solution... perhaps a "live request" mode that just prints mock code snippets of request/response pairs passing through your app.
  • Is there a better way to mock an axios call?
    2 projects | /r/reactjs | 28 Jan 2023
    While not mocking per say I usually use nock for http calls. You can use nock.recorder.rec() to capture the http call to play back during test, That way you are always using "live" code but not making real calls to servers.
  • How do you practice with React without setting up your own backend?
    6 projects | /r/reactjs | 3 Dec 2022
  • OSD600 - Telescope - Testing for feed URLs
    4 projects | dev.to | 20 Nov 2022
    I looked at the service which is used to get the feed URLs from a blog URL and noticed it takes the html response of the blog URL and gets the links ( tags) by checking the type attribute value against a list of valid feed values. So, I decided to use a similar approach by getting the html response for a provided URL and checking the Content-Type header against a list of valid MIME types for a feed. I ended up updating the logic to test if a URL is a feed URL, returning it if true. If the URL is found to not be a feed URL, it would try to get the feed URLs assuming the URL is a blog URL. I tested and confirmed that the new logic worked for both blog and feed URLs. Then, I added some tests for the new function I added to test for a feed URL. Testing this ended up being simpler than I expected as all I had to do was mock the response of a test url (using nock), and then check if the function returned the correct boolean value for a url. I created a PR and noticed that some of the tests in another file were now failing. While I was investigating this, I got a review on my PR, requesting me to add another test to the file which had the failing tests. That file tested the API service as a whole. I found out that nock only mocks a URL's response for one request by default. And since I was now checking for a feed URL as well, the function which returned the feed URLs from a blog URL was throwing an error since the nock for that was used up. To fix this, I had to specify in the nock statement to mock the URL response for two requests:
  • What features would you consider missing/nice to haves for backend web development in Rust?
    6 projects | /r/rust | 4 Nov 2022
  • Axios shipped a buggy version and it broke many productions apps. Let this be a lesson to pin your dependencies!
    5 projects | /r/node | 7 Oct 2022
    There are libraries like https://github.com/nock/nock to prevent mocking the whole axios.
  • How to test an endpoint that depends on external API?
    1 project | /r/node | 3 Oct 2022
    Use nock: https://github.com/nock/nock
  • A note from our sponsor - SaaSHub
    www.saashub.com | 19 Jun 2024
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Stats

Basic Nock repo stats
23
12,589
7.9
13 days ago

nock/nock is an open source project licensed under MIT License which is an OSI approved license.

The primary programming language of Nock is JavaScript.


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