[FEATURE] add test cases for extbase extension

test/extbase-extension-asset-paths-json.txt

+{
+	"css": "css",
+	"sass": "sass",
+	"javascript": "js",
+	"compassConfig": ".",
+	"images": "imgs"
+}

test/test-extbase-extension.js

+/*global describe, beforeEach, it */
+'use strict';
+
+var path = require('path'),
+	assert = assert = require('yeoman-generator').assert,
+	helpers = require('yeoman-generator').test,
+	os = require('os'),
+	fs = require('fs');
+
+describe('sgalinski generator:extbase-extension', function() {
+	before(function(done) {
+		helpers.run(path.join(__dirname, '../app'))
+			.inDir(path.join(os.tmpdir(), './temp-test'))
+			.withOptions({ 'skip-install': true })
+			.withPrompt({
+				projectType: 'extbaseExtension',
+				projectName: 'test',
+				cssPath: 'css',
+				sassPath: 'sass',
+				javascriptPath: 'js',
+				compassConfigPath: '.',
+				imagesPath: 'imgs'
+			})
+			.on('end', done);
+	});
+
+	it('creates config files', function() {
+		assert.file([
+			'bower.json',
+			'config.rb',
+			'.editorconfig',
+			'.jshintrc',
+			'asset-paths.json'
+		]);
+		assert.noFile('package.json');
+	});
+
+	it('does not create gulp files', function() {
+		assert.noFile([
+			'gulpfile.js',
+			'gulp/browser-sync.js',
+			'gulp/css.js',
+			'gulp/images.js',
+			'gulp/javascript.js',
+			'gulp/settings.js'
+		]);
+	});
+
+	it('creates basic asset files', function() {
+		assert.file([
+			'js/main.js',
+			'sass/main.scss'
+		]);
+		assert.noFile('index.html');
+	});
+
+	it('creates correct asset path settings', function(done) {
+		fs.readFile(path.join(__dirname, 'extbase-extension-asset-paths-json.txt'), 'utf-8', function(err, expected) {
+			if (err) {
+				throw err;
+			}
+			assert.fileContent('asset-paths.json', expected);
+			done();
+		});
+	});
+
+});