Run tests + pick test framework in Materialize. Trigger: "run tests", "run testdrive", "run sqllogictest", "run mzcompose", "run cargo test", "run pgtest", "rewrite test results", "add a test", "reproduce a bug", "write a regression test", or mentions testing, testdrive, sqllogictest, mzcompose, pgtest, cargo test, nextest, flaky tests, test failures. Also "test this" or "how do I verify this works". Specifics: mz-platform-checks (upgrade/restart survival), mz-parallel-workload (concurrent stress), mz-limits-test (many objects).
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Test system for Megatron-LM. Covers test layout, recipe YAML structure, adding and running unit and functional tests, golden values, marker filters, and CI parity. Use when adding or running a unit or functional test; understanding the test layout; writing a recipe YAML; downloading or updating golden values; reproducing a test failure locally; 'how do I add a test', 'run unit tests', 'pytest fails', 'test layout', 'golden values', 'recipe YAML', 'marker filter'.
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Test REST and GraphQL endpoint contracts using Playwright request fixture (TypeScript) or REST Assured (Java). Use for standalone API tests covering schemas, auth, status/error handling, pagination, idempotency, rate limits, or contract checks; not for browser E2E specs. Keywords: REST, GraphQL, API contract, schema validation, REST Assured.
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Run coverage, inspect results, and identify missing test scenarios for a given source file. Use when analysing test coverage or finding untested branches.
Steady4 mentions in 2 weeks
No other project uses it yet
2.1k8mo agoReviewMountCreate a free account to mount
Skill do QA Engineer para testes unitarios, integracao e E2E. Use quando precisar escrever testes, validar regressao, revisar cobertura, configurar estrategia de QA, ou evidenciar qualidade antes de release. Trigger em: "teste", "test", "QA", "Playwright", "Vitest", "Jest", "E2E", "coverage", "mock", "fixture", "regressao", "teste de integracao", "testing library".
272mo agoReviewMountCreate a free account to mount
Husi project's testing conventions. Use whenever adding, updating, or debugging tests under composeApp/ — ViewModels, updaters, ktx helpers, anything in commonTest/desktopTest. Also use when a piece of production code needs a DI seam to become testable (HTTP, DataStore, Libcore). Do not reach for mockk first or invent a new base class — consult this skill before writing the first test in a new file.
1.9k29d agoReviewMountCreate a free account to mount
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.
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Write unit and integration tests for Go services. Use when creating, editing, or updating tests, test helpers, mocks, fuzz tests, or benchmarks in Go projects.
Decide whether a change needs a test, where it lives, what it asserts, and which check to run before calling it done. Use when adding, moving, or reviewing a unit, component, integration, story, or end-to-end test, or choosing the smallest check to run before a PR.
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Guide for writing SGLang CI/UT tests. Covers CustomTestCase, CI registration, which tier (base, extra, nightly, weekly) and runner a test belongs to, server fixtures, model selection, mock testing, and test placement. Always read test/README.md for the full CI layout, how to run tests, and extra tips. Use when creating new tests, adding CI test cases, writing unit tests, moving a test between tiers, or when the user asks to add tests for SGLang features.
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Capsem testing policy and workflow. Use whenever running or writing tests. For VM, hypervisor, frontend, or Python specifics see the dev-testing-* skills.
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Testing Skill
Compare two URL variants with the same persona to determine which provides a better user experience. This skill guides the comparison logic and report generation.
## When
Instructions for writing, running, and updating unit/end-to-end tests. Should be used when prompted specifically to add tests for a given feature, bug, or regression.
Steady26 mentions in 2 weeks
1 project uses a version of this
10k54d agoReviewMountCreate a free account to mount
Write adversarial test cases that break production code instead of producing false confidence. Use when writing, reviewing, or planning tests for any codebase. Triggers on: "write tests", "add test coverage", "test this function", "create unit tests", "integration tests", "fix flaky tests", "improve test coverage", "review test quality", "are these tests good", "test plan", "break this code", "find edge cases", or any task involving pytest, vitest, jest, or other test frameworks. Enforces the prime directive — a test that cannot fail is not a test — and prevents common AI testing pitfalls: over-mocking, testing frameworks instead of production code, fake implementations that bypass real logic, and assertion-free tests.
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Copy the folder into your project's .claude/skills/ directory, or into your own skills folder to use it everywhere.
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MaterializeIncSkill
