server.listen() called after server.close() does not mock response

[vishakha94]

Prerequisites

• I confirm my issue is not in the opened issues
• I confirm the Frequently Asked Questions didn't contain the answer to my issue

Environment check

• I'm using the latest msw version
• I'm using Node.js version 18 or higher

Node.js version

v2.6.6

Reproduction repository

vishakha94@b90344e

Reproduction steps

npm run test:node

Current behavior

We have a NextJS app that implements mocking using feature flag. When we switch the flag off for mocking, we call server.close() and if the feature flag is enabled again, serve.listen() is called.
I observed the following:

1. the first call to server.listen() mocks API properly
2. The second call to server.listen() after server.close() does not mock API

Our NextJS app setup is complicated, but I was able to reproduce the issue here: https://github.com/vishakha94/msw/tree/repro-server-close

I ran npm run test:node

Expected behavior

Expect for MSW to resume mocking after server.listen() is called after sever.close().