iOS

Testing

VoiceOver Testing on iOS: Automating Accessibility Audits with XCTest

Roughly 1 in 6 people worldwide lives with some form of disability, and on mobile, screen readers like VoiceOver are often the only viable navigation method.

Testing

Mobile WCAG 2.1 Testing: Automated Tools and Manual Audit Checklist

WCAG 2.1 added 17 new success criteria over WCAG 2.0, and 12 of them were specifically designed with mobile and touch interfaces in mind.

Swift

Testing The Composable Architecture (TCA) with TestStore

The Composable Architecture (TCA) from Point-Free is a Swift state management library for building apps in a Redux-style unidirectional data flow.

Swift

Swift Unit Testing Guide: XCTest, Assertions, and Test Structure

Swift's built-in testing framework is XCTest, shipped with Xcode and available on all Apple platforms.

Swift

Testing Swift Concurrency: async/await, Actors, and MainActor

Swift's structured concurrency model — async/await, actors, Task, and MainActor — requires specific testing patterns.

Swift

Swift Mocking with Protocols: Dependency Injection and Test Doubles

Swift doesn't have a reflection-based mocking framework like Java's Mockito — the language's static type system makes runtime proxy generation impractical.

Swift

BDD Testing in Swift with Quick and Nimble

Quick and Nimble are the most popular BDD testing libraries for Swift.

Swift

iOS UI Testing with XCUITest: Element Queries, Gestures, and CI

XCUITest is Apple's framework for automating iOS UI interactions. Tests launch the app in a simulator or on a real device, interact with it like a user would, and assert on what appears on screen. Unlike unit tests, UI tests can catch integration issues — broken navigation, missing screens,

Testing

XCTest and XCUITest: iOS Testing with Swift and Xcode

Apple's built-in testing framework is XCTest. It handles both unit tests and UI tests — and since Xcode 15, the tooling around it has never been better.