Unit Testing Swift Mobile App

Course Curriculum

Chapter 1: Introduction

Lecture 1: Source Code

Lecture 2: Introduction

Chapter 2: Basics of Unit Testing in Xcode

Lecture 1: Introduction

Lecture 2: Testing Pyramid

Lecture 3: The F.I.R.S.T Principle

Lecture 4: Test-Driven Development Lifecycle

Lecture 5: Enable Unit Tests in Xcode Project

Lecture 6: The Default Unit Test Case Class Explained

Lecture 7: The addTeardownBlock()

Lecture 8: Creating a New Test Case Class

Lecture 9: Ways to Run Unit Test in Xcode

Lecture 10: The Default Order of Unit Tests

Lecture 11: Unit Test Naming Requirements

Lecture 12: Ways to Disable or Skip Unit Test

Lecture 13: Viewing Test Results

Lecture 14: Code Coverage

Lecture 15: 100% Code Coverage

Lecture 16: Test Method Code Structure. Arrange, Act, Assert.

Lecture 17: Assertions

Lecture 18: Enabling the Failure Debugger Breakpoint

Lecture 19: Parallel Distributed Testing on Multiple Simulator Clones

Chapter 3: TDD. Implementing Model Validator

Lecture 1: Introduction

Lecture 2: Test That User First Name is Valid

Lecture 3: Test for a very short First Name

Lecture 4: Test for a very long First Name

Lecture 5: Challenge: Apply TDD to Implement Validation of Last Name and Email Address

Lecture 6: Test if user passwords match

Lecture 7: Test if user passwords do not match

Chapter 4: Test Code in Isolation

Lecture 1: Introduction

Lecture 2: Dependency Injection

Lecture 3: Use of Protocols

Lecture 4: Test Toubles – Fake, Mock, Stub, Dummy

Chapter 5: TDD. Implementing Network Service Class.

Lecture 1: Introduction

Lecture 2: Create Initial SignupWebServiceTests Unit Test class

Lecture 3: Create Initial SignupWebService Class

Lecture 4: Implementing SignupFormRequestModel

Lecture 5: Adding CompletionHandler to Signup Method Signature

Lecture 6: Implementing the Initial SignupResponseModel

Lecture 7: Implementing the Initial SignupErrors Enum

Lecture 8: Organize Project Folders

Lecture 9: Assert that the Response Status is Equal to "ok"

Lecture 10: Adding an Expectation and an Asynchronous Wait Method

Lecture 11: Inject URL String

Lecture 12: Prepare URL

Lecture 13: Prepare URL Request Object

Lecture 14: Create DataTask

Lecture 15: Inject URLSession

Lecture 16: Return Response Model

Lecture 17: Trying how it works with Real HTTP Request

Lecture 18: Mock URLProtocol

Lecture 19: Make URLSession use MockURLProtocol

Lecture 20: Handle Unknown JSON Response Model

Lecture 21: When Empty URL Provided Return a Specific Error Message

Lecture 22: Refactor SignupErrors Enum

Lecture 23: Test URL Request Failure

Lecture 24: Check Code Coverage

Chapter 6: TDD. Implementing Presenter Class in MVP Application

Lecture 1: Introduction

Lecture 2: Create Presenter Unit Test Class and Test Method

Lecture 3: Create Signup Form Model Struct

Lecture 4: Create SignupPresenter class and the processUserSignup() method

Lecture 5: Create Initial MockSignupModelValidator class

Lecture 6: Create Validator Protocol

Lecture 7: Inject Validator Mock and validate each property

Lecture 8: Refactor

Lecture 9: Unit Test to verify the signup() was called

Lecture 10: Create SignupWebService Mock Class

Lecture 11: Signup Web Service Protocol

Lecture 12: Inject Signup Web Service Mock in to Presenter

Lecture 13: Unit Test to assert that Presenter calls a method on View Delagate

Lecture 14: Create View Delegate Protocol and MockSignupViewDelegate

Lecture 15: Inject View Delegate into Presenter

Lecture 16: Counting number of times a method was called

Lecture 17: Verify that successfulSignup() called one time only

Lecture 18: Refactor

Lecture 19: Coding Challenge

Lecture 20: Assert that Presenter calls a Error Handler on View Delagate

Lecture 21: Review Code Coverage of Presenter Class

Chapter 7: Unit Testing View Controller

Lecture 1: Introduction

Lecture 2: Create a New Test Class and a Test Method

Lecture 3: Test UITextFields are initially empty

Lecture 4: Test UITextField has a referencing outlet

Lecture 5: Test UIButton has @IBAction assigned to it

Lecture 6: Test UIButton Action invokes code in Presenter

Lecture 7: Create MockSignupPresenter class

Lecture 8: Inject MockSignupPresenter into View Controller

Chapter 8: Testing Old or Legacy Code

Lecture 1: Introduction

Lecture 2: Refactor Massive View Controllers

Lecture 3: Use Protocols and Dependency Injection

Lecture 4: Adding code to existing methods

Lecture 5: Break large functions into smaller ones

Lecture 6: Wrapping existing classes. Decorator pattern.

Chapter 9: Examples: Ways to Load UIViewController in a Unit Test