test: add mock redirect response tests for "axios" and "follow-redirects"

[a11rew]

• Related to Support following fetch redirect responses #626
• Closes Axios fails to follow redirects from MSW mocked responses msw#2177

Overview

Adds failing test case (and fix, wip) for MSW issue #2177 - "follow-redirects" throwing an error when it receives a redirect response from an interceptor

[kettanaito]

Hi, @a11rew. Thanks for adding the test!

I will take a look at this once we merge #515. The latter is a huge rework in the http interception in Node.js, and I suspect that it may solve this issue already.

[kettanaito]

Hi, @a11rew 👋 I've updated the branch and fixed the tests, they are passing now. Can you please confirm that the issue you were experiencing has been fixed on the latest version of Interceptors?

[kettanaito]

I've added redirect response tests for Axios, they are passing as well! This looks ready to be merged.

[kettanaito]

Oh, don't mind me, I'm a dufus. The redirect to mock test was failing because I use .once() for the request listener. Fixed that, all the tests are passing! 🎉

[kettanaito]

Released: v0.35.0 🎉

This has been released in v0.35.0!

• 📄 Release notes
• 📦 npm package

Make sure to always update to the latest version (npm i @mswjs/interceptors@latest) to get the newest features and bug fixes.

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