Jamie/4701 karma coverage migration (#4843)

* Add karma-coverage package

Also removed karma-coverage-istanbul-reporter which this is replacing
and made modifications to the karma.conf.js files as noted in
karma-coverage docs and https://github.com/angular/angular-cli/blob/v11.0.0/packages/schematics/angular/application/files/karma.conf.js.template

Signed-off-by: seajamied <[email protected]>

* Remove commented out code

Signed-off-by: seajamied <[email protected]>

* Change to version in package lock

Signed-off-by: seajamied <[email protected]>

Author: SEAjamieD

components/automate-ui/karma.conf.js

@@ -8,10 +8,10 @@ module.exports = function (config) {
     plugins: [
       require('karma-jasmine'),
       require('karma-chrome-launcher'),
+      require('karma-jasmine-html-reporter'),
       require('karma-firefox-launcher'),
       require('karma-safari-launcher'),
-      require('karma-jasmine-html-reporter'),
-      require('karma-coverage-istanbul-reporter'),
+      require('karma-coverage'),
       require('@angular-devkit/build-angular/plugins/karma')
     ],
     files: [
@@ -25,9 +25,15 @@ module.exports = function (config) {
     client:{
       clearContext: false // leave Jasmine Spec Runner output visible in browser
     },
-    coverageIstanbulReporter: {
-      dir: require('path').join(__dirname, 'coverage'), reports: [ 'html', 'lcovonly', 'json-summary' ],
-      fixWebpackSourcePaths: true
+
+    coverageReporter: {
+      dir: require('path').join(__dirname, 'coverage'),
+      subdir: '.',
+      reporters: [
+        { type: 'html' },
+        { type: 'lcovonly' },
+        { type: 'json-summary' }
+      ],
     },
 
     reporters: ['dots', 'kjhtml'],

components/automate-ui/package-lock.json

@@ -89,7 +89,7 @@
     "karma": "~6.2.0",
     "karma-chrome-launcher": "~3.1.0",
     "karma-cli": "^2.0.0",
-    "karma-coverage-istanbul-reporter": "~3.0.2",
+    "karma-coverage": "^2.0.3",
     "karma-firefox-launcher": "^2.1.0",
     "karma-jasmine": "~4.0.0",
     "karma-jasmine-html-reporter": "^1.5.0",