Best unit testing skills, page 6

Enforces strict red-green-refactor, with a failing test first, the minimum code to pass it, then cleanup, and a quick reference for common test runners.

zereight/gitlab-mcp

Worker brief for implementing one pre-assigned feature in the senpi todotools built-in extension, with strict scope, typing, testing and git-safety rules.

code-yeongyu/senpi

Migrates .NET test projects from VSTest to Microsoft.Testing.Platform (MTP).

runceel/ReactiveProperty

A skill your agent uses when setting up, running, or debugging integration tests against real Apple Mail.

s-morgan-jeffries/apple-mail-fast-mcp

Run the full ZizkaDB test suite across all layers — lint, Python unit tests, SDK tests, MCP tests, TypeScript tests, and dashboard build verification.

ZIZKA-AI-SL/ZizkaDB

Runs one unattended iteration of a QA loop: tend any open QA pull request, then build one queued qa issue as tests or test tooling only and open a PR.

breaking-brake/cc-wf-studio

Generate YAML checklist for feature quality validation. An agent skill from ariel-frischer/autospec.

ariel-frischer/autospec

Reference patterns for REST APIs, pytest/vitest testing, Docker multi-stage builds, GitHub Actions CI/CD, PostgreSQL, TypeScript generics, Python async, and React Server Components.

Aedelon/claude-code-blueprint

Test @data-client/vue composables and components - renderDataCompose, mountDataClient, fixtures, jest, nock HTTP mocking, polling/subscription tests with fake timers, useSuspense, useLive…

reactive/data-client

Master C/.NET backend development patterns for building robust APIs, MCP servers, and enterprise applications.

wshobson/agents

Write or review tests for the Static Web Server (SWS) project — unit tests, integration tests, test fixtures, and mocking strategies

static-web-server/static-web-server

Conventions for writing xUnit tests. An agent skill from ardalis/RiverBooks.

ardalis/RiverBooks

Python testing strategies using pytest, TDD methodology, fixtures, mocking, parametrization, and coverage requirements.

affaan-m/ECC

Choose and run focused checks after changing CLIST Python code: Django tests, standalone pytest tests, offline parser fixtures, Ruff, or a relevant management-command check.

aropan/clist

How to compile Gkeyll libraries, executables, and specific unit or regression test targets on CPU or CUDA.

gkeyllorg/gkeyll

Decide which AI agent behaviors are worth an eval case, then write those cases — harness-, framework-, and language-agnostic.

agentailor/fullstack-langgraph-nextjs-agent

Run e2e and unit tests for Claude Inspector. An agent skill from kangraemin/claude-inspector.

kangraemin/claude-inspector

Test quality review drawing on twelve classic engineering books — with primary focus on xUnit Test Patterns, The Art of Unit Testing, How Google Tests Software, and Working Effectively with Legacy…

hyhmrright/brooks-lint

Add concise Base.show and Base.summary methods to Julia types whose default REPL representation is unhelpful or overwhelming.

CliMA/EnsembleKalmanProcesses.jl

A skill your agent uses when adding or changing FastAPI routes, dependencies, or tests in this Python service — keep endpoints typed, validated, and covered by pytest.

johnku2011/boilerplates-with-ai-skills

Test-writing patterns for JS/TS, Python, Go, and Rust (unit, integration, E2E, visual regression).

travisjneuman/.claude

Conventions for adding or modifying C++ unit tests in GPlates (GoogleTest, src/unit-test/).

GPlates/GPlates

A skill your agent uses when the user has concrete failing cases in code or a guardrail/classifier/filter/prompt/API they own — a red-team failure catalogue OR a CI/CD test-failure report (failing…

gaasher/Agent-Loop-Skills

Write tests using React Native Testing Library (RNTL) v13 and v14 (@testing-library/react-native).

callstackincubator/agent-skills

Rust testing patterns including unit tests, integration tests, async testing, property-based testing, mocking, and coverage.

kurealnum/dotfiles

MCP Testing Strategies with Vitest, Inspector, and Integration Tests

adeze/raindrop-mcp

Uplift the TTSim version used by tt-mlir CI and refresh WH/BH simulator skips.

tenstorrent/tt-mlir

A skill your agent uses when verifying a running application end-to-end through its real interface — a web UI, a CLI, or a TUI — by writing and executing agent-run "scenario cards" against a freshly…

obra/dotfiles

Scaffolds and reviews facade methods on Git::Repository in ruby-git, with unit tests, integration tests and YARD documentation.

ruby-git/ruby-git

Explains how debrid download providers are structured in the pipensx C++ app and what to touch when adding or changing one.

i3sey/pipensx

Django testing strategies with pytest-django, TDD methodology, factoryboy, mocking, coverage, and testing Django REST Framework APIs.

affaan-m/ECC

OrcaQ-specific testing guide. An agent skill from cin12211/orca-q.

cin12211/orca-q

Write unit tests for this repository using NUnit following repository best practices.

WildGums/Orc.LicenseManager

Investigate pnpm test memory growth, Vitest worker OOMs, and suspicious RSS increases in OpenClaw using the scripts/test-parallel.mjs heap snapshot tooling.

SafeAI-Lab-X/ClawKeeper

Inspect, select, author, modify, or review NiceEval E2E and Unit test owners.

NiceEval/NiceEval

Test a pre-built afm binary at any path — runs pre-flight safety checks, then any combination of unit tests, assertions, smart analysis, promptfoo evals, batch validation, OpenAI compat, GPU…

scouzi1966/maclocal-api

Moves logic out of Astro frontmatter into tested helper modules under shared/lib, with rules for naming, typing, deterministic demo data and sibling test files.

tabler/tabler

Explains how to write and run Vitest tests in the LobeHub monorepo: single-file commands, mocking rules, database model tests and regression tests for fixes.

lobehub/lobehub

How to verify Massing web/viewer UI changes LIVE — full verification works; two historic "stalls" are fixed and neither was the geometry loader.

ibuilder/massing

Generate and run tests for vllm-project/vllm-omni with CI-aligned levels and markers; wire new tests into Buildkite (test-ready.yml for L1/L2, test-merge.yml for L3, test-nightly.yml for L4).

vllm-project/vllm-omni

Verify a 389-ds-base change by routing through the environment's build/test skill — static Python gates plus, via that skill, C compile, cmocka, RPM build and pytest suites, cargo tests, and the…

389ds/389-ds-base

Write a service-layer unit test in agent-manager-service (the Go control plane).

wso2/agent-manager

Debug Maven Surefire unit tests by running them in JDWP "wait for debugger" mode (-Dmaven.surefire.debug) and attaching to the forked test JVM using jdb (preferred for CLI/agent debugging)…

eclipse-rdf4j/rdf4j

Write and review React/TypeScript tests for Sentry's frontend using Jest and React Testing Library.

getsentry/sentry

Rules for writing and editing unit tests in the Console (console/src//.spec.ts[x]).

synnaxlabs/synnax

Server rendering and testing for react-horizontal-scrolling-menu: the library is client-only ('use client' required in React Server Components, else "createContext is not a function"), SSR first…

asmyshlyaev177/react-horizontal-scrolling-menu

A skill your agent uses when writing, extending, or debugging Vitest unit tests anywhere in the Trilium monorepo — Preact components, jQuery widgets, client services, or the server/trilium-core…

TriliumNext/Trilium

Run safe live smoke tests for mcp-linear against a real Linear workspace.

tacticlaunch/mcp-linear