android-testing

Automate Android unit, integration, and UI tests with JUnit 4, MockK, and Robolectric.

14|Updated Mar 14, 2026
One-click install
npx skills add https://github.com/piyushverma0/android-agent-skills --skill android-testing-piyushverma0
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: android-testing
Source: https://github.com/piyushverma0/android-agent-skills/tree/main/skills/android-testing
Command: npx skills add https://github.com/piyushverma0/android-agent-skills --skill android-testing-piyushverma0

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Android testing ensures code quality, reliability, and maintainability by verifying functionality across unit, integration, and UI layers for Android apps.

Core Features & Use Cases

  • Unit, integration, and UI testing coverage for ViewModels, Repositories, DAOs, Compose UI, and Hilt tests.
  • Deterministic testing setup with JUnit, MockK, Turbine, roborazzi, and Robolectric.
  • Use Case: Ensure a new screen consistently renders with correct data and behavior across configurations.

Quick Start

Write and run unit and UI tests for a new feature using the recommended testing setup.

Frequently Asked Questions about android-testing

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I set up Android testing for ViewModels and Compose UI?

Android testing for ViewModels and Compose UI requires a standardized setup using JUnit 4, MockK, Turbine, and Robolectric to verify functionality and ensure deterministic test results across configurations.

What is the best way to test Hilt dependencies in Android apps?

Testing Hilt dependencies in Android apps involves using Hilt testing configurations alongside in-memory test strategies to isolate components, ensuring reliable dependency injection behavior during unit and integration tests.

How does Roborazzi work for Android Compose UI testing?

Roborazzi works for Android Compose UI testing by capturing screenshot images of your composables during test execution, allowing you to verify that new screens consistently render with correct data and behavior across different configurations.

Can I use MockK and Turbine for Android unit testing?

Yes, you can use MockK and Turbine for Android unit testing to mock dependencies and test Kotlin Flows. This combination provides a deterministic testing environment for ViewModels and repositories.

Does Android testing support in-memory database strategies for DAOs?

Android testing supports in-memory database strategies for DAOs by replacing your actual database with an in-memory version during tests, which isolates data layer logic and speeds up integration test execution without persisting data.

Why do I need Robolectric for Android unit tests?

You need Robolectric for Android unit tests to execute Android framework code in a local JVM environment without an emulator, allowing you to run fast, reliable tests for components that depend on the Android SDK.