Basic JavaScript Environment for Automated Testing

app.js

var app = function() {
        return "Hello World";
};


module.exports = app;

gruntfile.js

module.exports = function(grunt) {
    grunt.initConfig({
        pkg: grunt.file.readJSON('package.json'),

        mochaTest : {
            test : {
                options : {
                    reporter : 'spec',
                    clearRequireCache : true
                },
                src : ['tests/**/*.spec.js']
            }
        },

        jshint : {
            files : ['gruntfile.js', '*.js', 'tests/*.spec.js']
        },

        watch : {
            js : {
                options : {
                    spawn: true,
                    interrupt: true,
                    debounceDelay: 250,
                },
                files : ['gruntfile.js', '*.js', 'tests/*.spec.js'],
                tasks : ['jshint', 'mochaTest']
            }
        }
    });

    grunt.loadNpmTasks('grunt-mocha-test');
    grunt.loadNpmTasks('grunt-contrib-watch');
    grunt.loadNpmTasks('grunt-contrib-jshint');

    grunt.registerTask('default', ['jshint', 'mochaTest']);

};

package.json

{
  "name": "basic-set-up",
  "description": "A basic JavaScript environment with automated testing",
  "author" : "Wayne Simmerson <[email protected]>",
  "version": "0.0.1",
  "repository" : {
    "type" : "git",
    "url" : "https://github.com/wsimmerson/BasicJavaScriptSetup"
  },
  "devDependencies": {
    "chai": "^1.9.1",
    "grunt": "^0.4.5",
    "grunt-cli": "^0.1.13",
    "grunt-contrib-jshint": "^0.10.0",
    "grunt-contrib-watch": "^0.6.1",
    "grunt-mocha-test": "^0.11.0",
    "mocha": "^1.21.3"
  }
}

tests.spec.js

var should = require('chai').should(),
    app = require('../app');

describe('app.js', function() {

    it('should return "Hello World"', function() {
        app().should.equal("Hello World");
    });

});