Added Unit testing with Karma and Jasmine

.travis.yml

@@ -4,6 +4,7 @@ language: node_js
 node_js:
 - 10.8
 addons:
+  chrome: stable
   sonarcloud:
     organization: "gautamkrishnar-github"
     token:
@@ -29,5 +30,6 @@ cache:
 
 script:
 - sonar-scanner || true # Ignore sonar-scanner
+- npm run unit-test-ci
 - npm run test
 - kill $(jobs -p) || true

README.md

@@ -53,6 +53,8 @@ Visit [db_server](https://github.com/gautamkrishnar/nothing-private/tree/master/
 * [MySQL Database](https://www.mysql.com/)
 * [JSON](https://www.json.org/)
 * [HTML](https://developer.mozilla.org/es/docs/Web/HTML) & [CSS](https://developer.mozilla.org/es/docs/Web/CSS)
+* [Karma](https://karma-runner.github.io/) and [Jasmine](https://jasmine.github.io/) for unit testing
+* [Cypress](https://www.cypress.io/) for integration testing
 
 ## Contributing
 

karma.conf.js

@@ -0,0 +1,55 @@
+// Karma configuration
+// Generated on Sun Dec 22 2019 17:53:52 GMT+0530 (India Standard Time)
+module.exports = function (config) {
+    config.set({
+
+        // base path that will be used to resolve all patterns (eg. files, exclude)
+        basePath: '',
+
+
+        // frameworks to use
+        // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
+        frameworks: ['jasmine'],
+
+        // list of files / patterns to load in the browser
+        files: [
+            'tests/main.spec.js',
+            'main.js',
+        ],
+
+
+        // test results reporter to use
+        // possible values: 'dots', 'progress'
+        // available reporters: https://npmjs.org/browse/keyword/karma-reporter
+        reporters: ['progress'],
+
+
+        // web server port
+        port: 9876,
+
+
+        // enable / disable colors in the output (reporters and logs)
+        colors: true,
+
+
+        // level of logging
+        // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
+        logLevel: config.LOG_INFO,
+
+
+        // enable / disable watching file and executing tests whenever any file changes
+        autoWatch: true,
+
+
+        // start these browsers
+        // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
+        browsers: ['Chrome'],
+
+        // If browser does not capture in given timeout [ms], kill it
+        captureTimeout: 60000,
+
+        // Continuous Integration mode
+        // if true, Karma captures browsers, runs the tests and exits
+        singleRun: false,
+    });
+};