noomorph

lass Foo 
  include Multidispatch

  def bar 
    "bar"
  end 

  def bar(a, n=1)
    "#{a} bar #{n}"
  end 

noomorph

module ::Kernel
	@@default_values = {}

	def initialize
		@@default_values.each_pair do |attr_name, value|
			variable = :"@#{attr_name}"
			instance_variable_set variable, value
		end
	end

noomorph

class MyStruct
  def self.new(*attributes, &block)
    Class.new do
      attributes.each do |attr|
        attr_accessor attr
      end

      define_method :initialize do |*values|
        values.each_with_index do |value, index|
          attribute = attributes[index]

noomorph

function RegistrationPageObject(container) {
    this.container = container;

    this.elements = {
        age:      this.container.querySelector("input[id=age]"),
        agree:    this.container.querySelector("input[id=agree]"),
        female:   this.container.querySelector("input[id=female]"),
        gender:   this.container.querySelectorAll("input[name=gender]"),
        male:     this.container.querySelector("input[id=male]"),
        name:     this.container.querySelector("input[id=name]"),

noomorph

// Looks like this does not work:
// this.container.querySelector("input[id=name]").value = "John A.";

function simulateChange(element) {
    var evt;

    if ("createEvent" in document) {
        evt = document.createEvent("HTMLEvents");
        evt.initEvent("change", false, true);
        element.dispatchEvent(evt);

noomorph

describe("form field: age", function () {
    before(function () {
        this.input = this.page.elements.age;
        this.field = this.input.parentElement;
        this.label = this.field.querySelector("label");
    });

    it("should have label marked valid", function () {
        this.label.className.should.not.match(/invalid/);
    });

noomorph

var script = document.createElement("SCRIPT");
script.src = "/path/to/mocha.js";
script.onload = function () { /* …  */ };
script.onerror = function () { /* … */ };

var head = document.getElementsByTagName("head")[0];
head.appendChild(script);

noomorph

describe("survey app", function () {
    describe_registration_form(function () {
        when_fields_are_empty(function () {
            after_submit(function () {
                validation_suite_for_registration({
                    name: false,
                    age: false,
                    gender: false, 
                    agree: false
                });

noomorph

function waitForCondition(condition, timeout, rejectReason) {
    timeout = timeout || 5000; // 5 secs by default
    rejectReason = "waited for " + timeout + "ms " +
                   "until " + (rejectReason || "something to happen");

    return new Promise(function (resolve, reject) {
        var result = condition(),
            timerId,
            pollId;

noomorph

function naiveWait(condition, callback) {
    var pollId = setInterval(function () {
        if (condition()) {
            clearInterval(pollId);
            resolve(result);
        }
    }, 10);
}