Lamour LamourBt

The Ultimate Unit Testing Cheat-sheet

using mocha/chai/sinon for node.js unit-tests? check out my utility: mocha-stirrer to easily reuse test components and mock require dependencies

using mocha/chai/sinon for node.js unit-tests? check out my utility: mocha-stirrer to easily reuse test components and mock require dependencies

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

Instead of the verbose setOnClickListener:

RxView.clicks(submitButton).subscribe(o -> log("submit button clicked!"));

Observable
    .just(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)

	// create an IAM Lambda role with access to dynamodb
	// Launch Lambda in the same region as your dynamodb region
	// (here: us-east-1)
	// dynamodb table with hash key = user and range key = datetime

	console.log('Loading event');
	var AWS = require('aws-sdk');
	var dynamodb = new AWS.DynamoDB({apiVersion: '2012-08-10'});

	exports.handler = function(event, context) {

	// Mark: -Facebook

	func loginWithFaceBookInBackground(sender:UIButton) {
	let permissions = ["public_profile", "email"]
	PFFacebookUtils.logInInBackgroundWithReadPermissions(permissions) { (_user:PFUser?, _error:NSError?) in
	if _error == nil {
	if let possibleUser = _user{
	print("\(possibleUser.sessionToken) , \(possibleUser)")
	if possibleUser.isNew {
	self.accessingFacebookCredentialsToSaveToParse()

	import PlaygroundSupport
	import Foundation
	import UIKit
	PlaygroundPage.current.needsIndefiniteExecution = true

	//data model
	struct User {
	let name:String
	}
	enum Result<T> {

	/*
	An Object is considered to be a functor when it implements fmap (fmap referring to functor map not flatmap)
	-[Rules] This fmap should
	* preserve Identity (x to y) and (y to x ) should be the same value every time
	* and be composable

	map isn't fmap but fmap can do what map does
	map only operates on pure function, where fmap is lifted that pure function to operate on functor type
	*/

	import Foundation
	import RxSwift
	import PlaygroundSupport

	PlaygroundPage.current.needsIndefiniteExecution = true


	class TryOut {
	private var timer: Timer!
	private let data = Array<Int>(1...5) // data to broadcast asynchronously

	osascript -e 'tell application "iOS Simulator" to quit'
	osascript -e 'tell application "Simulator" to quit'
	xcrun simctl erase all