Gruntfile.js

module.exports = function(grunt) {

  grunt.loadNpmTasks('grunt-protractor-runner');
  grunt.initConfig({

      concat: {
          dist: {
              files: [{
                  src: [
                      'src/**/*.js'
                  ],
                  dest: 'dist/protractor-ext-po.js'
              }]
          }
      },
      protractor: {
          options: {
              args: {
                  specs: [
                      'test/e2e/tests/**/*.js'
                  ]
              },
              noColor: false // If true, protractor will not use colors in its output.
          },
          test: {
              options: {
                  configFile: 'test/protractor-conf.js' // Default config file
              }
          },
          rp: {
              options: {
                  configFile: "test/protractor-conf-rp.js" // Reportportal config file
              }
          },
      }
  });

  // Load grunt tasks automatically
  require('load-grunt-tasks')(grunt, {config: require('./package.json')});

  grunt.registerTask('compile', 'concat');
  grunt.registerTask('test', 'protractor:test');
  grunt.registerTask('rp', 'protractor:rp');
};