Rename tests folder to test to follow standards

test/utils.js

@@ -0,0 +1,38 @@
+'use strict';
+/*global require*/
+
+var assert = require('assert'),
+	utils = require('./../public/src/utils.js');
+
+
+describe('Utility Methods', function(){
+	describe('username validation', function(){
+		it('accepts latin-1 characters', function(){
+			var username = "John\"'-. Doeäâèéë1234";
+			assert(utils.isUserNameValid(username), 'invalid username');
+		});
+		it('rejects empty string', function(){
+			var username = '';
+			assert.ifError(utils.isUserNameValid(username), 'accepted as valid username');
+		});
+	});
+
+	describe('email validation', function(){
+		it('accepts sample address', function(){
+			var email = 'sample@example.com';
+			assert(utils.isEmailValid(email), 'invalid email');
+		});
+		it('rejects empty address', function(){
+			var email = '';
+			assert.ifError(utils.isEmailValid(email), 'accepted as valid email');
+		});
+	});
+
+	describe('UUID generation', function(){
+		it('return unique random value every time', function(){
+			var uuid1 = utils.generateUUID(),
+				uuid2 = utils.generateUUID();
+			assert.notEqual(uuid1, uuid2, 'matches');
+		});
+	});
+});