Custom config.js example with grunt-contrib-jasmine

Gruntfile.js

module.exports = function(grunt) {
    'use strict';

    // Project configuration.
    grunt.initConfig({
        meta : {
            src   : ['public/js/src/**/*.js'],
            specs : 'public/js/spec/**/*.spec.js'
        },
        watch: {
            test : {
                files: ['<%= meta.src %>','<%= meta.specs %>'],
                tasks: 'test'
            },
            dev : {
                files: ['<%= meta.src %>'],
                    tasks: 'jshint'
            }
        },
        jasmine : {
            src : '<%= meta.src %>',
            options : {
                specs : '<%= meta.specs %>',
                helpers : ['public/js/lib/jquery/jquery-1.8.0.js','public/js/config.js','public/js/lib/jasmine-jquery.js'],
                template : 'requirejs',
                templateOptions : {
                    requirejs : 'public/js/lib/require-jquery.js',
                    baseUrl : './public/js/src/'
                }
            }
        },
        jshint: {
            all: [
                'Gruntfile.js',
                '<%= meta.src %>',
                '<%= meta.specs %>'
            ],
            options: {
                jshintrc: '.jshintrc'
            }
        },
        connect: {
            options: {
                base: '.'
            },
            run: {
                options: {
                    port: 9911,
                    keepalive: false
                }
            },
            server: {
                options: {
                    port: 9912,
                    keepalive: true
                }
            }
        }
    });

    grunt.loadNpmTasks('grunt-contrib-jasmine');
    grunt.loadNpmTasks('grunt-contrib-connect');
    grunt.loadNpmTasks('grunt-contrib-jshint');
    grunt.loadNpmTasks('grunt-contrib-watch');


    grunt.registerTask('dev', ['watch:dev']);
    grunt.registerTask('test', ['jshint', 'connect:run', 'jasmine']);
    grunt.registerTask('server', ['connect:server']);

    // Default task.
    grunt.registerTask('default', ['test']);

};