Test-Driven iOS Development With Swift 3 by Hauser, Dominik -- Read -- Imperial Library of Trantor

Index

Test-Driven iOS Development with Swift 3

Test-Driven iOS Development with Swift 3 Credits About the Author About the Reviewer www.PacktPub.com

Why subscribe?

Preface

What this book covers What you need for this book Who this book is for Conventions Reader feedback Customer support

Downloading the example code Downloading the color images of this book Errata Piracy Questions

1. Your First Unit Tests

Building your first automatic unit test

What are unit tests? Implementing a unit test example Important built-in assert functions

Understanding TDD

The TDD workflow - red, green, and refactor

Red Green Refactor

TDD in Xcode

An example of TDD

Red - example 1 Green - example 1 Refactor - example 1 Red - example 2 Green - example 2 Refactor - example 2 A recap

Finding information about tests in Xcode

Test Navigator Tests overview Running tests

Running one specific test Running all tests in a test case Running a group of tests

The setUp() and tearDown() methods Debugging tests Breakpoint that breaks on test failure The test again feature

The advantages of TDD The disadvantages of TDD What to test Summary

2. Planning and Structuring Your Test-Driven iOS App

The task list view The task detail view The task input view The structure of the app

The Table View Controller, the delegate, and the data source Table view cells The model Other View Controllers The development strategy

Getting started with Xcode Setting up useful Xcode behaviors for testing

Useful build behaviors Testing behaviors

Summary

3. A Test-Driven Data Model

Implementing the ToDoItem struct

Adding a title property Adding an itemDescription property Removing a hidden source of bugs Adding a timestamp property Adding a location property

Implementing the Location struct

Adding a coordinate property

Implementing the ItemManager class

Count Adding and checking items Equatable Removing all items Ensuring uniqueness

Summary

4. A Test-Driven View Controller

Implementing ItemListViewController Implementing ItemListDataProvider

Conducting the first tests Fake objects Using mocks Checking and unchecking items Implementing ItemCell

Implementing DetailViewController Implementing InputViewController Summary

5. Testing Network Code

Implementing tests using a web service Implementing a login request Handling errors Summary

6. Putting It All Together

Connecting parts

The initial View Controller Showing the input view Showing the detail view

Serialization and deserialization Functional tests

Adding a UI test target Recording and testing

Summary

7. Code Coverage and Continuous Integration

Enabling code coverage

Code coverage in Xcode What code coverage is enough?

Continuous integration

Installing and setting up Xcode Server Adding bots

Automatic deployment with fastlane

Installing fastlane Setting up

Summary

8. Where to Go from Here

What we have learned so far Integration tests UI tests Behavior-Driven Development TDD in existing projects More information about TDD Summary

← Prev
Back
Next →

← Prev
Back
Next →