childofametalgod / scrambled-number-generator Goto Github PK

#Scrambled Number Generator

• Plan your execution on white board before forking and cloning.
• Fork and clone the project.
• Set up your file structure.
  • [Folder] Scrambled-Number-Generator
    • [Folder] js
      • generator.js
    • [Folder] spec
      • generator-spec.js
• Install npm, mocha, and chai from your Scrambled-Number-Generator folder

 $ npm init
 $ npm install -D mocha chai

• Write unit tests for the generator in generator-spec.js. Commit!
  • Include either or both declations in your spec.js, depending on what syntax you want to use:

    var should = chai.should();
    var expect = chai.expect;

  • Also include

  var chai = require("chai");
  var generator = require("../js/generator.js");

  • Be logical and atomic in your unit tests.
• Run your tests by running mocha.

mocha ./spec

• Implement the generator in generator.js. Commit!
  • Function name : generate
  • Takes "amount", the amount of numbers to generate, counting from 0 to "amount" - 1
  • Returns an array containing the specified number of UNIQUE numbers.
  • Calling the function with the same parameter subsequent times will return the array of numbers in a new, random order.
    • For example, calling

    $ generate(1000)

    should return an array that contains 1000 unique numbers.
    • Calling it again should return the same numbers in random order.
    • Include

    module.exports = generate;