setting-up-host-vs-device-tests

setting-up-host-vs-device-tests is a Test authoring & frameworks skill for AI agents, published by skydoves in the android-testing-skills repository on GitHub. Skillspace rates setting-up-host-vs-device-tests C (71/100) and it passed the safety scan; the rating is based on static analysis only.

Use this skill to choose between host (Robolectric/JVM) and device (instrumentation) tests for Jetpack Compose, and to configure each correctly. Covers the `androidHostTest` (a.k.a. `src/test/`) vs `androidDeviceTest` (a.k.a. `src/androidTest/`) source set split, what each flavor can and cannot drive (RenderThread, screenshots, accessibility), the `@RunWith(AndroidJUnit4::class) @Config(minSdk = 23)` setup for Robolectric, and why `Thread.sleep` is forbidden everywhere except screenshot tests waiting on the RenderThread. Use when the user reports "tests pass locally but fail on CI", asks "Robolectric vs instrumentation", mentions screenshot tests, ripple animations, accessibility checks throwing on Robolectric, or "should this test live in test/ or androidTest/".

Grade
C
Quality
71 / 100
Safety
Passed
GitHub stars
296

Unproven: rated by static analysis only, not yet compared head-to-head.

This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.

Our review

Architecture
94 / 100
Maturity
Basic: a single SKILL.md
Security scan
No issues found
License
Apache-2.0
Adoption
Adopted by 1 other repositories, in 0 collections
Scope
Vendor-specific: built around one product. Compose host versus device test setup; public AndroidX and Robolectric

Not checked yet

  • Not judged on the rubric yet (not a contender in its category)
  • No blind task eval yet
  • Sibling files (scripts, references) not fetched; security scan covers SKILL.md only

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