When running Jest tests, I am unable to set breakpoints in the *.test.js / *.spec.js files. When i set a breakpoint in a location and start the launch.json config the breakpoints move around.

I am unable to provide access to my repo so i have created a repo which is close to what i am working on, its an ejected create react app and can be seen here.

https://github.com/jacksaunders/vscode-jest-test

I ran vscode with all extensions disabled, and just ran the basic App test that comes with create react app.

here is a quick gif of what is happening

vscode version info