mcpbeat

Android Testing

hoangnguyen0403/android-testing

Write Android unit, Compose UI, and Hilt-integrated tests. Use when designing test behavior with MockK or coroutine test utilities; defer database/WorkManager-specific recipes to the owning feature skill.

1k tokens
context cost
the whole folder, loaded on every use
3
files
instructions only
0
copies elsewhere
how many repositories repackaged it
536
stars on the repo
on the repository, not the skill itself

Install

one command, takes just this skill from the repository 
npx skills add https://github.com/HoangNguyen0403/agent-skills-standard --skill android-testing

What comes with it

4 319 bytes besides the instruction
evals/evals.json
references/implementation.md

The instruction itself

7 sections, as written by the author

Android Testing Standards

Priority: P0 (CRITICAL)

Implementation Guidelines

Unit Tests

  • Scope: ViewModels, Usecases, Repositories, Utils.
  • Coroutines: Use runTest (kotlinx-coroutines-test). Use MainDispatcherRule to mock Main dispatcher.
  • Mocking: Use MockK.

UI Integration Tests (Instrumentation)

  • Scope: Composable Screens, Navigation flows.
  • Rules: Use createAndroidComposeRule + Hilt (HiltAndroidRule).
  • Isolation: Fake repositories in DI modules (@TestInstallIn).

Anti-Patterns

  • No Real Network in Tests: Always mock with MockK or fake repositories via @TestInstallIn.
  • No Thread.sleep: Use IdlingResource or composeTestRule.waitUntil for async timing.

References

  • Test Rules

How to use it

Copy the folder

Take hoangnguyen0403/android-testing from the repository into ~/.claude/skills for personal use, or into .claude/skills inside a project.

Check the name does not clash

The agent identifies a skill by the name field in its header. Two skills with the same name cannot sit side by side — one of them will be ignored.