Swift Testing Essentials: A Practical Guide: Build reliable iOS apps with test-first design and practical Swift testing workflows

Mohammad Azam

R$1114.99

Video Aug 2026 3hrs 46mins 1st Edition

Mohammad Azam

R$1114.99

Video Aug 2026 3hrs 46mins 1st Edition

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Key benefits

Comprehensive coverage across unit, integration, UI, service, and SwiftUI view testing skills
Realistic banking scenarios connecting test decisions to common application behavior and risks
Step-by-step Xcode demonstrations for structuring dependable tests and isolating dependencies

Description

Reliable testing is central to building iOS applications that remain stable as features evolve. A thoughtful strategy helps developers catch defects early, prevent regressions, and refactor with greater confidence. The material connects Swift testing principles to practical development work in Xcode, making quality an integral part of the coding process rather than a final checkpoint. Learning begins with test targets, test structure, and the Arrange-Act-Assert pattern before moving into test-driven development. From there, the progression covers unit tests, exceptions, stubs, mocks, protocols, dependency isolation, and integration testing. Later lessons examine UI flows, error states, service behavior, and SwiftUI view logic through realistic banking and credit-score scenarios. Hands-on examples show how to decide what to test, design maintainable cases, and verify behavior across components and interfaces. You will develop test-friendly habits that reduce debugging time, improve application stability, and make failures easier to diagnose. By the end of this course, you will be able to build focused test suites, validate user journeys, isolate dependencies, and apply reliable testing workflows to production-ready iOS applications.

Who is this book for?

Designed for iOS developers from beginner to advanced who want stronger testing skills, including developers new to automated testing, SwiftUI practitioners testing view logic, experienced engineers refining their strategy, and teams adopting TDD. Learners should understand basic Swift syntax, functions, object-oriented concepts, iOS app structure, and Xcode navigation