What problem does it solve?
This skill standardizes and elevates iOS/Swift testing across architectures by guiding teams through Swift Testing practices, migration from XCTest, and enterprise-grade test quality workflows, enabling faster, safer, and more maintainable test suites.
Core Features & Use Cases
- Implements Swift Testing with @Test, @Suite, #expect, and confirmation for deterministic, expressive tests.
- Supports MVVM (UIKit/Combine, SwiftUI/@Observable), VIPER, and TCA architectures, plus UI and integration testing, including XCUITest, snapshot, Core Data, SwiftData, Keychain, and UserDefaults coverage.
- Provides migration, anti-pattern auditing, test organization guidance, and CI/test plan strategies to improve reliability and speed, especially for flaky tests.
- Useful for writing new tests, reviewing existing test suites, migrating from XCTest to Swift Testing, diagnosing flaky tests, and coaching on testing best practices.
Quick Start
Begin by applying Swift Testing patterns to a new test file and migrate gradually from XCTest.