Bonus Content

• Bibliography and More Testing Resources

Chapter Exercises Solutions

• Chapter 5, Changing Tests with Fixtures
• Chapter 7: Testing Dynamic SwiftUI Views
• Chapter 8: Testing Code Based on Indirect Inputs
• Chapter 9: Testing JSON Decoding
• Chapter 10: Testing Network Code – Part 1: TDD base URL with Stub
• Chapter 10: Testing Network Code – Part 2: TDD base URL with Spy
• Chapter 10: Testing Network Code – Part 3: Keep multiple endpoints tidy
• Chapter 12: Testing Side Effects

Improvements and alternative implementations

• How to model the loading state with RemoteData
• Network testing with OHHTTPStubs

Swift Packages from the book

• swift-collection-if-in-bounds – Adds a subscript operator to Array and other Collection types to return Optional.none instead of crashing when the given index is out of bounds.
• RemoteData – Fine-grained enum to describe the state of networking operations.
• MinimalNetworking – Network abstraction layer based on the work from the book.