| /* |
| * common-test.js : testing common.js for expected functionality |
| * |
| * (C) 2011, Nodejitsu Inc. |
| * |
| */ |
| |
| var assert = require('assert'), |
| vows = require('vows'), |
| utile = require('../lib'); |
| |
| vows.describe('utile/randomString').addBatch({ |
| "When using utile": { |
| "the randomString() function": { |
| topic: function () { |
| return utile.randomString(); |
| }, |
| "should return 16 characters that are actually random by default": function (random) { |
| assert.isString(random); |
| assert.lengthOf(random, 16); |
| assert.notEqual(random, utile.randomString()); |
| }, |
| "when you can asked for different length strings": { |
| topic: function () { |
| return [utile.randomString(4), utile.randomString(128)]; |
| }, |
| "where they actually are of length 4, 128": function (strings) { |
| assert.isArray(strings); |
| assert.lengthOf(strings,2); |
| assert.isString(strings[0]); |
| assert.isString(strings[1]); |
| assert.lengthOf(strings[0], 4); |
| assert.lengthOf(strings[1], 128); |
| assert.notEqual(strings[0], strings[1].substr(0,4)); |
| } |
| } |
| } |
| } |
| }).export(module); |