testing

Use when the user wants to live-test an Android APK end-to-end on an emulator/device and get a works/doesn't-work + UI/UX report — driving the real app, not writing test code. Triggers: "test my Android app", "QA this APK", "run the app on the emulator and tell me what breaks", "click through every screen", "review the app's UX", "does my APK work", "test the built APK". Installs/launches the APK, enumerates screens from the accessibility tree, exercises each feature via adb (tap/type/swipe/launch), watches logcat for crashes/ANRs, captures screenshots + UI dumps, and emits a structured report. Primary path is direct local adb; optional richer path via claude-in-mobile. Sibling of web-app-testing and desktop-app-testing (shared report format). Does NOT fire for: building/coding an Android app (use claude-android-ninja / jetpack-compose-expert), iOS, or unit tests.

This skill should be used when the user wants to automate an iOS Simulator, drive an Android device or emulator via MCP tools, test on multiple devices simultaneously, run a visual regression baseline on mobile, audit accessibility on a real device, release an app to the Play Store, or use the claude-in-mobile CLI or MCP server. Does not apply for structured end-to-end test reports (use android-app-testing or desktop-app-testing for those).

Use when the user wants to live-test a built Windows desktop application (.exe) end-to-end inside the agent-os Windows 11 VM and get a works/doesn't-work + UI/UX report — launching the real binary and driving it, not writing test code. Triggers: "test my Windows app", "QA this .exe", "run my desktop build on agent-os and tell me what breaks", "click through the app", "review the desktop app's UX", "does my exe work", "test the built binary in the Windows VM". Gets the .exe into the VM, launches it, enumerates controls from the UI Automation tree, drives every feature (click/type by element), watches for crashes/hangs/error dialogs, captures screenshots + control-tree dumps, and emits a structured report. Drives the agent-os VM via the Windows-MCP gateway. Sibling of web-app-testing and android-app-testing (shared report format). Does NOT fire for: building/coding a desktop app, the user's personal Windows on steamy (use nircmd), or general agent-os VM driving (use agent-os).

This skill should be used when the user wants to validate an MCP-UI or MCP Apps implementation — checking widget rendering in the Inspector, verifying ui:// resource contracts, testing structuredContent, or running MCP Apps conformance checks. Triggers include: "why isn't my MCP widget rendering", "test my MCP-UI implementation", "check if my tool passes MCP Apps conformance", "verify the ui:// resource contract", "debug my Inspector view". Does not apply for general MCP tool smoke-testing (use mcporter for that).

Use when the user mentions mcporter, says "test an MCP server", "smoke-test these tools", "automate MCP testing", "call a tool from the shell", "list MCP tools", "exercise the gateway tools", or asks for a script that hits MCP endpoints. Covers using mcporter to discover, inspect, and call MCP servers from the shell, and to write repeatable regression or smoke-test scripts. Not for designing new MCP servers, writing server-side handlers, or generic API testing unrelated to MCP.