Fix JSHint warnings and use --force to test init:module.

Author: Kahlil Lechelt

module/index.js

@@ -10,14 +10,14 @@ var ModuleGenerator = module.exports = function ModuleGenerator() {
 
 util.inherits(ModuleGenerator, yeoman.generators.NamedBase);
 
-ModuleGenerator.prototype.getAuthor = function getAuthor(){
+ModuleGenerator.prototype.getAuthor = function getAuthor() {
 	this.author = this.readFileAsString('AUTHORS');
 };
 
-ModuleGenerator.prototype.date = function date(){
+ModuleGenerator.prototype.date = function date() {
 	var d = new Date();
 	this.date = d.getFullYear() + '-' + (d.getMonth() + 1) + '-' + d.getDate();
-}
+};
 
 ModuleGenerator.prototype.module = function module() {
   this.copy('module.js', 'js/modules/' + this.name + '.js');
@@ -28,7 +28,6 @@ ModuleGenerator.prototype.test = function test() {
 };
 
 ModuleGenerator.prototype.loadSpecs = function loadSpecs() {
-  var specsToLoad, specFileContent, specTpl;
   var specs       = [];
   var specsPath   = path.join(process.cwd(), 'test/specs');
 
@@ -37,11 +36,7 @@ ModuleGenerator.prototype.loadSpecs = function loadSpecs() {
     specs = specs.map(function cutFileending(specFile) {
       return specFile.replace('.js', '');
     });
-    specsToLoad     = '"' + specs.join('", "') + '"';
-    specTpl         = path.join(this.sourceRoot(), 'spec.js');
-    specFileContent = this.readFileAsString(specTpl);
-    specFileContent = specFileContent.replace('<%= specs %>', specsToLoad);
-
-    this.write(path.join(process.cwd(), 'test/spec.js'), specFileContent);
+    this.specs = '"' + specs.join('", "') + '"';
+    this.template(path.join(this.sourceRoot(), 'spec.js'), 'test/spec.js');
   }
 };

test/test.js

@@ -1,9 +1,9 @@
 /*global describe, beforeEach, it*/
 'use strict';
 
-var path = require('path');
+var path    = require('path');
 var helpers = require('yeoman-generator').test;
-var assert = require('assert');
+var assert  = require('assert');
 
 var expected = [
 
@@ -198,11 +198,16 @@ describe('module sub-generator', function () {
 
   it('creates expected files for the module sub-generator', function (done) {
 
-    this.app = helpers.createGenerator('init:module', ['../../module'], ['test']);
+    var deps = ['../../module'];
+    var args = ['test'];
+    var opts = { 'force': true };
+
+    this.app = helpers.createGenerator('init:module', deps, args, opts);
 
     var expected = [
       'js/modules/test.js',
-      'test/specs/test.spec.js'
+      'test/specs/test.spec.js',
+      'test/spec.js'
     ];
 
     this.app.options['skip-install'] = true;