Underlining not working and values seem to not be updating

[timothyblue]

Using Angular 11 with the standard Karma tool that comes with the CLI.

I added the lcovonly reporter to the Karma config

coverageReporter: {
      dir: require('path').join(__dirname, './coverage'),
      subdir: '.',
      reporters: [{ type: 'html' }, { type: 'text-summary' }, { type: 'lcovonly' }]
    },

I have codeCoverage activated in my angular.js file

"test": {
          "builder": "@angular-devkit/build-angular:karma",
          "options": {
            "main": "src/test.ts",
            "polyfills": "src/polyfills.ts",
            "tsConfig": "tsconfig.spec.json",
            "karmaConfig": "karma.conf.js",
            "codeCoverage": true
          }
        }

I am running my tests using ng test

Also, the main file I am testing shows "Coverage: 32/37 lines". I added 4 basic public methods:

public testing(): void {
    console.log('here');
  }

Deleted my coverage folder and re-ran the tests and that number did not change. I even tried closing the file and re-opening it to no avail. I have discovered that if I close VS Code and re-open it, the values change to ""Coverage: 32/40 lines"

But I never see any underlining.

I even tried ng test --no-watch --code-coverage --source-map with no difference.

Any thoughts?