CodeLens "Debug" appears on wrong document

Environment

1. node -v: v8.9.1
2. npm -v: 5.5.1
3. npm ls react-scripts (if you haven’t ejected): N/A
4. Operating system: Windows 7 x64
5. VS Code: 1.18.1
6. Jest extension: 4.5.0

Steps to Reproduce

1. Clone the repo:

   git clone https://github.com/seanpoulter/vscode-jest-178
   

2. Open the repo in Visual Studio Code
3. Open index.js and index.test.js
4. Wait for the CodeLens “Debug” to appear in index.test.js
5. Switch to another window

Expected Behavior

The “Debug” should only appear on the appropriate document.

Actual Behavior

“Debug” appears on the wrong document. Here’s a GIF of it appearing correctly on index.test.js then incorrectly on index.js.

[orta]

#186 really only adds the ability to remove all of them - @goncharov’s answer would probably fix it 👍

[seanpoulter]

We need to confirm if this was fixed by #186 and ideally test it.