Testing: regarding to refreshHandler

[matepek]

Hello,

I'm coming from this issue.

So my user's issue is that when I'm rediscovering automatically (based on file system watcher events or config change) the tests I can not tell the user that rediscovery is happening.
I'm aware that I can flip the is_busy on a TestItem but the problem is that if there are new test files under discovery there is no TestItem for them.

So what we are looking for is a "global" is_busy which would turn the refresh button to stop button and would show that progress bar thingy.

cc: @connor4312 , @stefanhaller

[connor4312]

You can use our existing progress APIs for show progress, at least, though this doesn't influence the "stop" button

vscode.window.showProgress({ ...options, location: { viewId: 'workbench.view.extension.test' } }, doDiscover);

[matepek]

Let me try that ^^

[matepek]

It doesn't seem that the vscode.window has showProgress function.. 🤔

[matepek]

Maybe this:

vscode.window.withProgress({ location: { viewId: 'workbench.view.extension.test' } }, () => ...);

?

[matepek]

With this the progress bar works but the reload/cancel button isn't affected