Replace grunt with npm scripts

.jshintrc

@@ -15,6 +15,8 @@
   "esnext": true,
 
   "globals": {
+    "expect": true,
+    "sinon": true,
     "describe" : true,
     "it" : true,
     "before" : true,

Gruntfile.js

@@ -1,41 +0,0 @@
-'use strict';
-
-module.exports = function(grunt) {
-
-  grunt.initConfig({
-    jshint: {
-      all: ['*.js', 'src/**/*.js', 'test/**/*.js'],
-      options: {
-        jshintrc: '.jshintrc'
-      }
-    },
-
-    jscs: {
-      src: ['*.js', 'src/**/*.js', 'test/**/*.js'],
-      options: {
-        config: ".jscsrc"
-      }
-    },
-
-    mochaTest: {
-      test: {
-        options: {
-          reporter: 'spec'
-        },
-        src: [
-          'test/unit/*.js',
-          'test/integration/*.js',
-        ]
-      }
-    }
-  });
-
-  // Load the plugin(s)
-  grunt.loadNpmTasks('grunt-contrib-jshint');
-  grunt.loadNpmTasks('grunt-jscs');
-  grunt.loadNpmTasks('grunt-mocha-test');
-
-  // Default task(s).
-  grunt.registerTask('test', ['jshint', 'jscs', 'mochaTest']);
-
-};

package.json

@@ -11,7 +11,11 @@
   },
   "scripts": {
     "start": ": ${NODE_ENV=development} && node index.js",
-    "test": ": ${NODE_ENV=development} && grunt test"
+    "test": ": ${NODE_ENV=development} && npm run test:jshint && npm run test:jscs && npm run test:unit && npm run test:integration",
+    "test:jshint": "jshint *.js src/**/*.js test/**/*.js",
+    "test:jscs": "jscs *.js src/**/*.js test/**/*.js",
+    "test:unit": "mocha --opts test/mocha.opts ./test/unit/",
+    "test:integration": "mocha --opts test/mocha.opts ./test/integration"
   },
   "dependencies": {
     "addressparser": "^1.0.1",
@@ -30,10 +34,8 @@
   "devDependencies": {
     "chai": "^3.5.0",
     "co-mocha": "^1.1.2",
-    "grunt": "^1.0.1",
-    "grunt-contrib-jshint": "^1.0.0",
-    "grunt-jscs": "^3.0.1",
-    "grunt-mocha-test": "^0.13.2",
+    "jscs": "^3.0.7",
+    "jshint": "^2.9.4",
     "mocha": "^3.2.0",
     "sinon": "^1.17.4",
     "supertest": "^2.0.1"

test/integration/app-test.js

@@ -1,14 +1,10 @@
 'use strict';
 
-require('co-mocha')(require('mocha')); // monkey patch mocha for generators
-
 const request = require('supertest');
 const Mongo = require('../../src/dao/mongo');
 const nodemailer = require('nodemailer');
 const config = require('config');
 const fs = require('fs');
-const expect = require('chai').expect;
-const sinon = require('sinon');
 
 describe('Koa App (HTTP Server) Integration Tests', function() {
   this.timeout(20000);

test/integration/email-test.js

@@ -1,8 +1,5 @@
 'use strict';
 
-require('co-mocha')(require('mocha')); // monkey patch mocha for generators
-
-const expect = require('chai').expect;
 const config = require('config');
 const Email = require('../../src/email/email');
 const tpl = require('../../src/email/templates.json');

test/integration/mongo-test.js

@@ -1,10 +1,7 @@
 'use strict';
 
-require('co-mocha')(require('mocha')); // monkey patch mocha for generators
-
 const config = require('config');
 const Mongo = require('../../src/dao/mongo');
-const expect = require('chai').expect;
 
 describe('Mongo Integration Tests', function() {
   this.timeout(20000);

test/integration/public-key-test.js

@@ -1,15 +1,11 @@
 'use strict';
 
-require('co-mocha')(require('mocha')); // monkey patch mocha for generators
-
 const config = require('config');
 const nodemailer = require('nodemailer');
 const Email = require('../../src/email/email');
 const Mongo = require('../../src/dao/mongo');
 const PGP = require('../../src/service/pgp');
 const PublicKey = require('../../src/service/public-key');
-const expect = require('chai').expect;
-const sinon = require('sinon');
 
 describe('Public Key Integration Tests', function() {
   this.timeout(20000);

test/mocha.opts

@@ -0,0 +1,2 @@
+--recursive
+-r ./test/setup.js

test/setup.js

@@ -0,0 +1,9 @@
+'use strict';
+
+require('co-mocha')(require('mocha')); // monkey patch mocha for generators
+
+const expect = require('chai').expect;
+const sinon = require('sinon');
+
+global.expect = expect;
+global.sinon = sinon;

test/unit/email-test.js

@@ -1,13 +1,8 @@
 'use strict';
 
-require('co-mocha')(require('mocha')); // monkey patch mocha for generators
-
-const expect = require('chai').expect;
 const log = require('npmlog');
 const Email = require('../../src/email/email');
 const nodemailer = require('nodemailer');
-const sinon = require('sinon');
-
 
 describe('Email Unit Tests', () => {
   let email, sendFnStub;

test/unit/pgp-test.js

@@ -1,11 +1,9 @@
 'use strict';
 
 const fs = require('fs');
-const expect = require('chai').expect;
 const log = require('npmlog');
 const openpgp = require('openpgp');
 const PGP = require('../../src/service/pgp');
-const sinon = require('sinon');
 
 describe('PGP Unit Tests', () => {
   let pgp, key1Armored, key2Armored, key3Armored;

test/unit/util-test.js

@@ -1,6 +1,5 @@
 'use strict';
 
-const expect = require('chai').expect;
 const util = require('../../src/service/util');
 
 describe('Util Unit Tests', () => {