[ACS-10740] Adjust Karma and Jest config (#11365)

lib/extensions/karma.conf.js

@@ -1,7 +1,8 @@
 // Karma configuration file, see link for more information
 // https://karma-runner.github.io/1.0/config/configuration-file.html
-const {join} = require('path');
-const {constants} = require('karma');
+/* eslint-env es6 */
+const { join } = require('path');
+const { constants } = require('karma');
 
 module.exports = function (config) {
     config.set({
@@ -19,16 +20,16 @@ module.exports = function (config) {
             clearContext: false // leave Jasmine Spec Runner output visible in browser
         },
         jasmineHtmlReporter: {
-            suppressAll: true, // removes the duplicated traces
+            suppressAll: true // removes the duplicated traces
         },
         mochaReporter: {
-            ignoreSkipped: process.env?.KARMA_IGNORE_SKIPPED === 'true'
+            ignoreSkipped: process.env.KARMA_IGNORE_SKIPPED === 'true'
         },
 
         coverageReporter: {
-            dir: join(__dirname, './coverage/extensions'),
+            dir: join(__dirname, '../../coverage/extensions'),
             subdir: '.',
-            reporters: [{type: 'html'}, {type: 'text-summary'}],
+            reporters: [{ type: 'html' }, { type: 'text-summary' }, { type: 'text-summary', subdir: '.', file: 'summary.txt' }],
             check: {
                 global: {
                     statements: 75,
@@ -47,12 +48,7 @@ module.exports = function (config) {
         customLaunchers: {
             ChromeHeadless: {
                 base: 'Chrome',
-                flags: [
-                    '--no-sandbox',
-                    '--headless',
-                    '--disable-gpu',
-                    '--remote-debugging-port=9222'
-                ]
+                flags: ['--no-sandbox', '--headless', '--disable-gpu', '--remote-debugging-port=9222']
             }
         },
         singleRun: true