Running Tests On Gradle Managed Devices

Q: What is a Claude Code skill and how does the Running Tests On Gradle Managed Devices skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Running Tests On Gradle Managed Devices is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: General · Sub-category: general-misc · Last updated: 2026-05-28

lang:java

Use this skill to run instrumented Android tests on Gradle Managed Devices (GMD) — emulators that Gradle provisions, boots, runs tests on, and tears down, so CI and every developer get the same device without managing an emulator by hand. Covers the `android.testOptions.managedDevices { localDevices { create(...) { device; apiLevel; systemImageSource } } }` DSL, `ManagedVirtualDevice`, device `groups`, the generated tasks (`<deviceName>DebugAndroidTest`, `<groupName>GroupDebugAndroidTest`, `allDevicesCheck`), Automated Test Device (ATD) images (`aosp-atd`/`google-atd`) for lighter headless CI, test sharding across managed-device copies, where the HTML report and extra outputs land, and how this differs from `connectedAndroidTest` and `adb shell am instrument`. Use when the user mentions "Gradle Managed Devices", "managedDevices", "allDevicesCheck", "ManagedVirtualDevice", "pixel2api30DebugAndroidTest", "ATD image", "automated test device", or "reproducible emulator for tests".

About this skill (catalog notes)

Running Tests On Gradle Managed Devices includes explicit scope boundaries (an explicit 'when not to use' or 'out of scope' section); a dedicated installation section; 9 code blocks for direct copy-paste. At roughly 1,687 words the SKILL.md is on the longer end of the catalog distribution.

License: Apache-2.0
Original author: skydoves
Indexed lastmod: 2026-05-28
Catalog position: General · general-misc
Indexed related skills: 10

How Running Tests On Gradle Managed Devices fits the catalog

Running Tests On Gradle Managed Devices sits in the General category under the general-misc sub-topic in the ClaudSkills catalog. There are 10 related skills indexed alongside it; comparing a few before installing usually reveals which fits your workflow best.

These notes are auto-generated from features detected in the SKILL.md file and from this catalog's structure — they aren't part of the source repository.

From the source SKILL.md

Gradle Managed Devices (GMD) move the emulator into the build: you declare devices in build.gradle.kts, and ./gradlew <device>DebugAndroidTest downloads the system image, boots a fresh emulator, runs androidTest, collects results, and shuts it down. The payoff is reproducibility — CI and every machine run the exact same device — and no hand-managed emulators. This skill covers the DSL, the generated tasks, ATD images for cheap CI, sharding, and where GMD sits relative to connectedAndroidTest and raw am instrument (see ../../../adb/tests/running-instrumented-tests-via-adb/SKILL.md).

What this skill does

Running Tests On Gradle Managed Devices is a community-contributed Claude Code skill in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/running-tests-on-gradle-managed-devices/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when the user mentions "Gradle Managed Devices", "managedDevices", "allDevicesCheck", "ManagedVirtualDevice", "pixel2api30DebugAndroidTest", "ATD image", "automated test device", or "reproducible emulator for tests".

Who uses this skill

The Running Tests On Gradle Managed Devices Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 93,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/running-tests-on-gradle-managed-devices
curl -L https://claudskills.com/skills/running-tests-on-gradle-managed-devices/SKILL.md \
  -o ~/.claude/skills/running-tests-on-gradle-managed-devices/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/running-tests-on-gradle-managed-devices/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/running-tests-on-gradle-managed-devices/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\running-tests-on-gradle-managed-devices\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Running Tests On Gradle Managed Devices Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/running-tests-on-gradle-managed-devices/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Running Tests On Gradle Managed Devices skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Running Tests On Gradle Managed Devices skill?

Use Running Tests On Gradle Managed Devices when your Claude Code task falls under the General category — specifically in the general misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Running Tests On Gradle Managed Devices" or describe the task and let Claude pick). Browse related skills at /category/general/.

What is a Claude Code skill and how does the Running Tests On Gradle Managed Devices skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Running Tests On Gradle Managed Devices is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/skydoves/android-testing-skills/blob/HEAD/instrumentation/managed-devices/running-tests-on-gradle-managed-devices/SKILL.md
License: Apache-2.0
Author: skydoves

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

skydoves. (2026). Running Tests On Gradle Managed Devices [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/running-tests-on-gradle-managed-devices/

BibTeX

@misc{running-tests-on-gradle-managed-devices-2026,
  author    = {skydoves},
  title     = {Running Tests On Gradle Managed Devices [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/running-tests-on-gradle-managed-devices/}
}

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