lint error and test bug

Jenkinsfile

@@ -10,7 +10,11 @@ pipeline {
         }
         stage('Run Unit Tests') {
             steps {
-                echo 'npm run test-single-run'
+                sauce('e16593fe-6899-463b-9595-e5ba5eb46563') {
+                    sauceconnect(options: '', sauceConnectPath: '') {
+                         sh 'npm run test-single-run'
+                    }   
+                }
             }
         }
         stage('Deploy Application') {

karma.conf.js

@@ -1,34 +1,75 @@
-//jshint strict: false
 module.exports = function(config) {
+
+  // Browsers to run on Sauce Labs
+  var customLaunchers = {
+    'SL_Chrome': {
+      base: 'SauceLabs',
+      browserName: 'chrome',
+      version: '48.0',
+      platform: 'Linux'
+    },
+    'SL_Firefox': {
+      base: 'SauceLabs',
+      browserName: 'firefox',
+      version: '50.0',
+      platform: 'Windows 10'
+    },
+    'SL_InternetExplorer': {
+      base: 'SauceLabs',
+      browserName: 'internet explorer',
+      version: '11.0',
+      platform: 'Windows 7'
+    },
+    'SL_Safari': {
+      base: 'SauceLabs',
+      browserName: 'safari',
+      platform: 'OS X 10.11',
+      version: '10.0'
+    }
+  };
+
   config.set({
 
-    basePath: './app',
+    // 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: [
-      'bower_components/angular/angular.js',
-      'bower_components/angular-route/angular-route.js',
-      'bower_components/angular-mocks/angular-mocks.js',
-      'components/**/*.js',
-      'view*/**/*.js'
+      'app/*.js',
     ],
 
-    autoWatch: true,
 
-    frameworks: ['jasmine'],
+    // test results reporter to use
+    // possible values: 'dots', 'progress'
+    // available reporters: https://npmjs.org/browse/keyword/karma-reporter
+    reporters: ['dots', 'saucelabs'],
 
-    browsers: ['Chrome'],
 
-    plugins: [
-      'karma-chrome-launcher',
-      'karma-firefox-launcher',
-      'karma-jasmine',
-      'karma-junit-reporter'
-    ],
+    // web server port
+    port: 9876,
 
-    junitReporter: {
-      outputFile: 'test_out/unit.xml',
-      suite: 'unit'
-    }
+    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,
+
+    sauceLabs: {
+	      testName: 'Karma and Sauce Labs demo',
+		  connectTunnel: false,
+    },
+    captureTimeout: 120000,
+    customLaunchers: customLaunchers,
 
+    // start these browsers
+    // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
+    browsers: Object.keys(customLaunchers),
+    singleRun: true
   });
 };