Java Mobile Test Automation Guide Covers BDD, Parallel Execution, and Cross-Platform Design

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A software developer has published a nine-part guide on building a mobile test automation framework in Java, covering architecture, parallel execution, and cross-platform support. The series walks through a complete codebase built from scratch, addressing common structural pitfalls such as single-threaded driver instances that cause failures under parallel execution. Key topics include Maven multi-module layout, Appium session management, Cucumber with Spring integration, and ThreadLocal drivers for test isolation. A notable technique demonstrated is the use of AppiumFieldDecorator, which allows a single screen object class to serve both Android and iOS by selecting the appropriate locator annotation at runtime. Each section of the guide includes a fully runnable code workspace, and the complete series is available at mobile-automation.io.

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