“testing”

Perform mutation testing on the codebase.

Load this skill when you add a test, including modifying a test to fit an added function.

MUST use after implementing new features or bug fixes, when user asks 'run the tests', 'are tests passing?', 'test this', or before any deployment step.

Improve repository test quality by eliminating flakes first, then reducing slow-test redundancy, and finally optimizing longest tests while preserving coverage.

Use when writing or fixing tests in the tycoon-cli repo, when a CLI-surface bug slipped past in-process tests (PATH resolution, Rich rendering, console-script…

Run ad-hoc Nub tests and debugging probes in the maintainer's existing local Windows 11 ARM64 QEMU/HVF VM when its external disk and runbook are present.

Use this skill when you need AI-assisted testing workflows such as test data generation, root-cause analysis, and prioritization; triggers include AI 辅助测试 and…

Use this skill when you need AI-assisted testing workflows such as test data generation, root-cause analysis, and prioritization; triggers include AI-assisted…

Use this skill when you need to design automation testing approaches using patterns like POM, data-driven testing, or BDD; triggers include 自动化测试 and…

Playwright E2E testing patterns including Page Object Model, test configuration, CI/CD integration, artifact management, and flaky test strategies.

Review whether a feature's existing tests actually cover the acceptance criteria, scenarios, and correctness constraints documented in its Blueprint…

Plan and run manual tests of the project's running app.

Validate database integrity, test migrations forward and backward, verify schema constraints, manage seed data, and identify query performance issues.

Use this skill whenever the user wants browser-based end-to-end tests for an Adobe App Builder application.

Use when tests have to be designed or written for a target — "write tests for X", "add coverage here", "what should I test", a new behaviour with no test yet…

Use this skill when you need to design functional test plans or cases for business flows, UI, data, and integrations; triggers include functional testing and…

Review a project's testing state against a proper test strategy: inventory what tests exist, baseline what passes, identify the gaps that matter, and produce…

Support QA and testing work across formats: planning checks, writing test cases, reviewing coverage, designing Playwright browser and component integration…

Use this skill when you need to test AI agent tool-call contracts, authorization, failures, and side-effect boundaries; triggers include agent tool testing.

Background-safe macOS app UI testing using Peekaboo CLI and osascript.

Testing patterns for Android/KMP - ViewModel unit tests with JUnit5, Turbine, AssertK, UnconfinedTestDispatcher, fake repositories, SavedStateHandle, and…

Generate comprehensive tests for a file or module.

Writes and maintains test suites with a project-appropriate framework.

Use when writing or fixing C++ tests, configuring GoogleTest/CTest, or adding coverage/sanitizers.