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Test-Driven iOS Development with Swift 4 - Third Edition

You're reading from Test-Driven iOS Development with Swift 4 - Third Edition

Product type Book

Published in Oct 2017

Publisher Packt

ISBN-13 9781788475709

Pages 222 pages

Edition 3rd Edition

Languages

Concepts

Test Driven Development

Author (1):

Dr. Dominik Hauser

Table of Contents (9) Chapters

Preface

1. Your First Unit Tests

2. Planning and Structuring Your Test-Driven iOS App

3. A Test-Driven Data Model

4. A Test-Driven View Controller

5. Testing Network Code

6. Putting It All Together

7. Code Coverage

8. Where to Go from Here

Connecting parts

We will now put the different parts together and implement transitions between them. We need tests for the initial view that is shown after the app is started and for navigating from this view to the other two views. The tests have to ensure that the view controllers have passed the data they need to populate their UIs.

The initial view controller

When you build and run the app now on the simulator, you will only see a black screen. The reason for that is we haven't specified which screen the app should show after it is started. Let's write a test for this. Because this is a test about the storyboard, add iOS | Source | Unit Test Case Class to the test target and call it StoryboardTests. Import the...

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Authors (1)

Dr. Dominik Hauser

Dr. Dominik Hauser is an iOS developer working for a small company in western Germany. In over 11 years as an iOS developer, he has worked on many different apps, both large and small. In his spare time, Dominik builds small (often silly) apps and explores how he can become a better iOS developer. He talks at conferences, writes books, and is active in the iOS community in general. His most successful open source component (in terms of stars) is a pull-to-refresh control for a table view that consists of an actual SpriteKit game.nBefore Dominik became an iOS developer, he was a physicist, researching the most powerful photon sources within our galaxy.

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