Browse Library
Sign In Start Free Trial
Close icon Search icon
Account
Browse Library Sign In Start Free Trial

Add to playlist

Create a Playlist

Modal Close icon
You need to login to use this feature.
  • Book Overview & Buying Test-Driven iOS Development with Swift
  • Table Of Contents Toc
Test-Driven iOS Development with Swift

Test-Driven iOS Development with Swift

By : Dr. Dominik Hauser
4.2 (10)
Buy this Book
close
close
Test-Driven iOS Development with Swift

Test-Driven iOS Development with Swift

4.2 (10)
By: Dr. Dominik Hauser
Buy this Book

Overview of this book

Test-driven development (TDD) is a proven way to find software bugs early. Writing tests before your code improves the structure and maintainability of your app. Test-Driven iOS Development with Swift will help you understand the process of TDD and how it impacts your applications written in Swift. Through practical, real-world examples, you’ll start seeing how to implement TDD in context. We will begin with an overview of your TDD workflow and then deep-dive into unit testing concepts and code cycles. We will showcase the workings of functional tests, which will help you improve the user interface. Finally, you will learn about automating deployments and continuous integration to run an environment.
Table of Contents (10 chapters)
close
close
close
Preface
Icon
Preface
Icon
What this book covers
Icon
What you need for this book
Icon
Who this book is for
Icon
Conventions
Icon
Reader feedback
Icon
Customer support
Lock Free Chapter
1
1. Your First Unit Tests
Icon
1. Your First Unit Tests
Icon
Building your first automatic unit test
Icon
Understanding TDD
Icon
TDD in Xcode
Icon
Advantages of TDD
Icon
Disadvantages of TDD
Icon
What to test
Icon
Summary
2
2. Planning and Structuring Your Test-Driven iOS App
Icon
2. Planning and Structuring Your Test-Driven iOS App
Icon
Task list view
Icon
Task detail view
Icon
Task input view
Icon
Structure of the app
Icon
Getting started with Xcode
Icon
Setting useful Xcode behaviors for testing
Icon
Summary
3
3. A Test-Driven Data Model
Icon
3. A Test-Driven Data Model
Icon
Implementing the ToDoItem struct
Icon
Implementing the Location struct
Icon
Implementing the ItemManager class
Icon
Summary
4
4. A Test-Driven View Controller
Icon
4. A Test-Driven View Controller
Icon
Implementing ItemListViewController
Icon
Implementing ItemListDataProvider
Icon
Implementing DetailViewController
Icon
Implementing InputViewController
Icon
Summary
5
5. Testing Network Code
Icon
5. Testing Network Code
Icon
Implementing asynchronous tests
Icon
Implementing a login request to a web service
Icon
Handling errors
Icon
Summary
6
6. Putting It All Together
chevron up
Icon
6. Putting It All Together
Icon
Connecting parts
Icon
Serialization and deserialization
Icon
Functional tests
Icon
Summary
7
7. Code Coverage and Continuous Integration
Icon
7. Code Coverage and Continuous Integration
Icon
Enabling code coverage
Icon
Continuous integration
Icon
Automatic deployment with fastlane
Icon
Summary
8
8. Where to Go from Here
Icon
8. Where to Go from Here
Icon
What we have learned so far
Icon
Integration tests
Icon
UI tests
Icon
Behavior-Driven Development
Icon
TDD in existing projects
Icon
More information about TDD
Icon
Summary
9
Index
Icon
Index

Chapter 6. Putting It All Together

In previous chapters, we implemented the different parts of our app using TDD. Now, it is time to put all the the parts together to develop a complete app.

This part of the implementation using TDD is the most exciting one. Usually, when not using TDD, you build and run the app in the simulator all the time to check whether your code works and changes bring the app closer to its final state.

In TDD, most of the development is done without running the app on the simulator or device. The tests guide the implementation. This has one big advantage: you can implement parts of the app that need to talk to a component that has not been implemented yet. For example, you can write and verify the complete data model before a View Controller or view is able to bring the data on the screen.

In this chapter, we will put the different parts of our code together to form the final app. In addition to this, we will take a look at how functional tests can help to...

Visually different images
CONTINUE READING
83
Tech Concepts
36
Programming languages
73
Tech Tools
Icon Unlimited access to the largest independent learning library in tech of over 8,000 expert-authored tech books and videos.
Icon Innovative learning tools, including AI book assistants, code context explainers, and text-to-speech.
Icon 50+ new titles added per month and exclusive early access to books as they are being written.
Test-Driven iOS Development with Swift
End of Section 6
Next Section
notes
bookmark Notes and Bookmarks search Search in title playlist Add to playlist download Download options
font-size Font size

Change the font size

margin-width Margin width

Change margin width

day-mode Day/Sepia/Night Modes

Change background colour

Close icon Search
Country selected
Close icon Your notes and bookmarks

Confirmation

Modal Close icon
claim successful
Order Page Read Now

Buy this book with your credits?

Modal Close icon
Are you sure you want to buy this book with one of your credits?
Close
YES, BUY

Submit Your Feedback

Modal Close icon
Modal Close icon
Modal Close icon