SKILL verified Apache-2.0 Self-run

Media3 Test Utils Robolectric

Name: Media3 Test Utils Robolectric
Availability: InStock
Author: sunnat629

skill-sunnat629-android-media-pack-media3-test-utils-robolectric · by sunnat629

Compact skill for Media3 test utilities, Robolectric patterns, JVM boundaries, fake playback state, and realistic media assertions.

↗ Repository

— No reviews yet

0 installs

4 views

0.0% view→install

Install

$ agentstack add skill-sunnat629-android-media-pack-media3-test-utils-robolectric

✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.

Security review

✓ Passed

No issues found. Passed automated security review. · v0.1.0 How review works →

✓ Prompt-injection patterns
✓ Secret / credential exfiltration
✓ Dangerous shell & filesystem operations
✓ Untrusted network calls
✓ Known-malicious package signatures

What it can access

✓ Network access No
✓ Filesystem access No
✓ Shell / process execution No
✓ Environment & secrets No
✓ Dynamic code execution No

From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.

View the full security report →

Verified badge

Passed review? Show it. Paste this badge into your README, it links to the public security report.

Links to your public security report.

[![AgentStack Verified](https://agentstack.voostack.com/badges/verified.svg)](https://agentstack.voostack.com/security/report/skill-sunnat629-android-media-pack-media3-test-utils-robolectric)

Reliability & compatibility

✓ Security review passed

0 installs to date

— no reviews yet

● 17d ago

Declared compatibility

Claude CodeClaude Desktop

Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.

Preview Execution monitoring

We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.

How agent discovery & health will work →

Are you the author of Media3 Test Utils Robolectric? Claim this listing to set pricing, connect Stripe payouts, and keep 70% of every sale.

About

Trigger

Use for Media3 unit tests, Robolectric tests, fake player state, controller/service tests, or adding media3-test-utils.

Rules

Pin Media3 to 1.10.1 through the version catalog.
Put JVM-only test helpers in testImplementation; put device/UI helpers in androidTestImplementation.
Test app media state, ownership, and failure behavior; do not over-test Media3 internals.
Prefer fake player/controller state for UI models and service boundaries.
Use Robolectric for Android framework behavior that does not need real codec/network hardware.
Use instrumented tests for decoder, DRM, renderer, surface, and real playback checks.
Keep sample media tiny, deterministic, and license-safe.

Example

media3-test-utils = { module = "androidx.media3:media3-test-utils", version.ref = "media3" }
media3-test-utils-robolectric = { module = "androidx.media3:media3-test-utils-robolectric", version.ref = "media3" }

assertThat(viewState.isPlaying).isFalse()
assertThat(viewState.errorMessage).isNull()

Do Not

Do not rely on remote media URLs in unit tests.
Do not run real DRM or codec assumptions in plain JVM tests.
Do not assert private Media3 implementation details.

media3-lifecycle-state
media3-background-playback-service
media3-analytics-telemetry

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

Author: sunnat629
Source: sunnat629/android-media-pack
License: Apache-2.0

Install and usage instructions live in the source repository linked above.

Reviews

No reviews yet, be the first.

Write a review

Versions

v0.1.0 Imported from the upstream source.