Live updating not working

[zachsteffens]

At the top of the test sidebar in the collapsible title bar there is a play/pause button that does nothing for me. I'm assuming that's supposed to be live testing that updates when you make edits but I cant seem to get it to do anything.

Steps to Reproduce

1. Open test file
2. update the expect statement to force it to fail.
3. save the file
4. nothing happens.

Expected Results

Expect test to run again and reflect failure.

Actual Results

Icons in the sidebar go from green to yellow,
tests are not re-run.

Settings file

{

     "mocha.requires" : ["@babel/register"],
    "mocha.coverage" : {
        "enable": true,
        "decoration": true,
        "runWithInterval": false,
        "autoUpdateInterval": 20000,
        "activateOnStart": true,
        "runAfterTest": false,
        "reporters": []
    },
}

• VScode: v1.40.2
• Mocha SideBar: v0.22.2
• Node Version: v12.4.0

OS version

• [ X ] Windows