Added ApiUtil - a place for adding utility methods for work with API

index.js

@@ -1,7 +1,9 @@
 var ApiFactory = require('./src/ApiFactory');
 var Api = require('./src/Api');
+var ApiUtil = require('./src/ApiUtil');
 
 module.exports = {
     Api: Api,
-    ApiFactory: ApiFactory
+    ApiFactory: ApiFactory,
+    ApiUtil: ApiUtil
 };

src/ApiUtil.js

@@ -0,0 +1,5 @@
+var ApiUtil = {
+
+};
+
+module.exports = ApiUtil;

test/ApiFactorySpec.js

@@ -4,7 +4,7 @@ var ApiFactory = require('./../src/ApiFactory');
 var Api = require('./../src/Api');
 
 
-describe('Api.getInstance() when called for the frist time', function() {
+describe('ApiFactory.getInstance() when called for the frist time', function() {
 	it('should throw when called for the first time without config', function(){
 		expect(function() {
 			ApiFactory.getInstance()
@@ -13,7 +13,7 @@ describe('Api.getInstance() when called for the frist time', function() {
 });
 
 
-describe('Api.getInstance() when called multiple times', function() {
+describe('ApiFactory.getInstance() when called multiple times', function() {
 	var firstInstance;
 
 	beforeEach(function() {

test/ApiUtilSpec.js

@@ -0,0 +1,8 @@
+var expect = require('chai').expect;
+
+var ApiUtil = require('./../src/ApiUtil');
+
+
+describe('ApiUtil', function() {
+
+});