debug: Replaced phantomJS by chrome

Added script in package.json for running Test-suite

Signed-off-by: ossdev07 <ossdev@puresoftware.com>

Author: ossdev07

karma.conf.js

@@ -47,7 +47,13 @@ module.exports = function (config) {
 
 		// Start these browsers
 		// available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
-		browsers: ['PhantomJS'],
+		browsers: ['HeadlessChrome'],
+                  customLaunchers: {
+                    HeadlessChrome: {
+                      base: 'ChromeHeadless',
+                      flags: ['--no-sandbox',],
+                       },
+                      },
 
 		// Continuous Integration mode
 		// if true, Karma captures browsers, runs the tests and exits

package.json

@@ -39,6 +39,9 @@
   "dependencies": {
     "ms": "^2.1.1"
   },
+  "scripts": {
+    "test": "mocha"
+  },
   "devDependencies": {
     "@babel/cli": "^7.0.0",
     "@babel/core": "^7.0.0",
@@ -48,10 +51,10 @@
     "concurrently": "^3.1.0",
     "coveralls": "^3.0.2",
     "istanbul": "^0.4.5",
-    "karma": "^3.0.0",
+    "karma": "^2.0.0",
     "karma-chai": "^0.1.0",
     "karma-mocha": "^1.3.0",
-    "karma-phantomjs-launcher": "^1.0.2",
+    "karma-chrome-launcher": "^2.2.0",
     "mocha": "^5.2.0",
     "mocha-lcov-reporter": "^1.2.0",
     "rimraf": "^2.5.4",