Android Testing Jul 7, 2020 • 8 min read
Android Fragment Test with Espresso + Mockk + Kotlin
A complete guide to testing Android fragments in isolation using modern testing tools.
📖 Read the full article on Medium
This comprehensive guide covers testing Android fragments in isolation using Espresso, MockK, and Kotlin. Learn about fragment lifecycles, dependency injection, navigation testing, and best practices for maintainable Android tests.
What you'll learn:
- • Setting up the testing environment with Espresso and MockK
- • Testing fragments in isolation using FragmentScenario
- • Mocking ViewModels and dependencies
- • Testing navigation between fragments
- • Handling fragment arguments and lifecycle states
- • Testing user interactions and RecyclerView components
- • Advanced patterns and best practices
- • Common pitfalls and their solutions
This article provides practical examples and real-world scenarios to help you build robust, maintainable tests for your Android applications. Perfect for developers looking to improve their testing skills and code quality.