Running "Jest: Setup Extension" doesn't work

I’m getting this message:

Jest: Setup Extension (Beta)’ resulted in an error (command ‘io.orta.jest.setup-extension’ not found)

Environment

1. vscode-jest version: v4.2.1
2. node -v: v14.15.5
3. npm -v or yarn --version: yarn 2.4.1
4. npm ls jest or npm ls react-scripts (if you haven’t ejected): I’m using yarn PnP
5. your vscode-jest settings if customized:
   • jest.jestCommandLine? N/A
   • jest.autoRun? N/A
   • anything else that you think might be relevant? N/A
6. Operating system: MacOS 12.1

Prerequisite

• are you able to run jest test from the command line? yes
• how do you run your tests from the command line? (for example: npm run test or node_modules/.bin/jest) yarn run jest ... when inside a specific package or yarn workspace <package> run ... when in repo root

Steps to Reproduce

I’m in a yarn2 PnP monorepo with multiple packages.

Relevant Debug Info

Expected Behavior

The setup wizard is run

Actual Behavior

An error dialog appears

[connectdotz]

@the21st thanks for the repo. I was able to reproduce the error, however as I mentioned earlier, the way this extension supports monorepo is via vscode multiroom workspaces, which is pretty easy to do. Once converted, the sample repo worked perfectly.

I have created a PR(the21st/yarn-2-workspaces-monorepo-example#1) against your sample for such conversion (just one file actually). Let me know if you still have any problems…

[connectdotz]

This should be addressed by the following v5 features:

1. deep activation, you should not see the extension not found error
2. monorepo setup tool can then easily auto config the project to be multi-root.

Close this issue but feel free to reopen it if you have other issues.