Use immediately after finishing any code change in Relaticle (implementation, fix, refactor, migration) before reporting work as complete. The skill itself decides whether to run; do not skip on 'small' changes. Triggers an adversarial post-task QA pass: reads the diff, scores risk, generates an SBTM charter, drives a real browser through a pairwise-reduced test matrix across Filament/Livewire/REST/MCP surfaces, classifies findings by severity, auto-fixes High findings within strict guardrails, and promotes High+ findings to permanent Pest browser regression tests. Reports land in .context/testing/reports/. Skip with [skip-qa] in the user message or MANUAL_TESTING_SKIP=1.
Go testing patterns including table-driven tests, subtests, benchmarks, fuzzing, and test coverage. Follows TDD methodology with idiomatic Go practices.
Testing guardrails pack — test authorship quality, regression-proof discipline, expectation-change audit. Use when writing tests, adding coverage, or reviewing test quality.
Investigate Scout and FTR flaky test failures in Kibana. Use when triaging a failed-test issue, a Buildkite-reported failure, a test path that has been failing intermittently, or any time the user asks to look at a flaky test, deflake a test, or stabilize a test.
Guide for writing high-quality Playwright E2E tests for Hydrogen. Use when the user asks to "write e2e tests", "add playwright tests", "test this feature end-to-end", "write recipe tests", "add integration tests", or mentions Playwright, E2E testing, or test coverage for user-facing features.
Idiomatic Go testing. This skill should be used when the user writes or reviews Go tests, benchmarks or fuzz targets — any _test.go file, table-driven `t.Run`, a can-fail control proving a guard is mutation-detectable, `t.Parallel` and what cannot run under it, `t.Context`, `t.TempDir` vs `t.ArtifactDir`, `testing.B.Loop`, `Example` functions with `// Output:`, stable comparisons of serialised or map-derived output, `testing/synctest` for time and concurrency, the race detector, goroutine-leak checks, golden files, or failure messages that diagnose. Pair with `go test -race`. Go only; error wrapping belongs to go-errors.
Testing and QA - unit integration E2E API auth role IDOR and security regression tests, edge and state-screen tests, smoke test, honest coverage reporting. Use to write tests or set up QA for a project.
name: testing-tdd
description:
Guides agents through Red-Green-Refactor with runner-captured evidence.
Use when running /cc-tdd-cycle, writing tests before implementation, or
Global TDD required is yes.
---
# Test-Driven
Deploy test resources and run Azure SDK tests in live, record, or playback mode. WHEN: \"run live tests\", \"run recorded tests\", \"deploy test resources\", \"record tests\", \"run tests in record mode\", \"clean up test resources\", \"run tests against live resources\". DO NOT USE FOR: writing new tests, authoring Bicep templates, playback-only test runs without resource deployment. INVOKES: azure-sdk-mcp:azsdk_package_run_tests.
Выбор, написание, запуск и ревью тестов самого Unica — граница проверки, размеры small/medium/large, Rust nextest, Python unittest и разбор падений. Используй при изменении проверок или проверяемого поведения; тесты прикладного кода 1С относятся к unica:test-authoring.
Ordo testing and benchmarking guide. Includes unit tests, integration tests, Criterion benchmarks, k6 load tests, CI configuration. Use for writing tests, performance analysis, continuous integration.
Guides an agent through reproducing, root-causing, fixing, and validating flaky tests in the PostHog monorepo. Use when a test fails intermittently in CI but passes on rerun or locally, when `hogli ci:insights` or the debugging-ci-failures skill classifies a failure as a flaky test, when given a GitHub Actions URL for a flaky job, when asked to check Trunk Flaky Tests for a test, PR, or master, or when asked to deflake, stabilize, or fix a flaky Jest, pytest, or Playwright test. Core discipline: reproduce locally before changing anything, fix the root cause (never mask it with sleeps, retries, or bigger timeouts), and prove the fix with an N-run validation loop sized to the observed failure rate. Stabilizing is not the only valid outcome — the skill also gates whether the test should exist, so deleting a test that catches nothing real, or re-leveling one that flakes because of the level it runs at, are first-class endings.
Use when creating, editing, fixing, or reviewing tests; when adding mocks, fakes, assertions, unit tests, PG integration tests, frontend component tests, or Playwright e2e tests; or when changing tests after failures.
Web testing with Playwright, Vitest, k6. E2E/unit/integration/load/security/visual/a11y testing. Use for test automation, flakiness, Core Web Vitals, mobile gestures, cross-browser.
Implement comprehensive testing strategies for iOS apps. Use when writing unit tests, UI tests, integration tests, snapshot tests, setting up test coverage, mocking dependencies, or implementing TDD. Part of the idea-to-App-Store workflow between development and CI/CD.
Automated web application testing. Uses Playwright (browser interaction + DOM assertion) + tesseract.js (OCR screenshot text verification). Supports pipeline.json configuration for project URL, port, and DOM selectors.
A folder with a SKILL.md file: a name, a description of when to use it, and instructions. Claude loads a skill only when the task matches its description.
How do I use one I find here?
Copy the folder into your project's .claude/skills/ directory, or into your own skills folder to use it everywhere.
What do the warnings mean?
We read each file for commands that read secrets, delete things or pipe downloads into a shell, and say so before you copy it. No warning is not a promise that a file is safe.
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Open a skill to see its discussion. Reports from people and their agents are coming.
relaticleSkill
