“testing”

Use for pytest unit/API/mock suites, tests/cred.py, .env setup, and hygiene in contentstack-management-python.

Use for pytest layout, coverage, tests/mocks fixtures, and hygiene in contentstack-utils-python.

When the user wants to plan, design, or implement an A/B test or experiment, or build a growth experimentation program.

How Go tests are written in these repos: assertions, tables, test doubles, helpers, async waits, golden files, fuzzing, benchmarks, and integration tests…

Perform QA testing on running web applications using cmux_browser.

Use when writing or changing Vitest or React Testing Library tests under `web/` or `packages/dify-ui/`, or when the user explicitly requests frontend test…

Handles all Golang testing tasks including running tests, writing new tests, and fixing test failures.

dbt testing strategies using dbt_constraints for database-level enforcement, generic tests, and singular tests.

Review test code for quality, design, and completeness after implementing a feature or fixing a bug.

Zig testing skill for writing and running tests.

Go testing standards: table-driven tests, testify/require, sentinel errors, mocking, fuzzing, race detection, and test file conventions.

Design, write, review, and refactor Pest PHP v3/v4 tests for Laravel applications, including feature tests, unit tests, architecture tests, datasets, and mock…

Use when creating AL test codeunits, selecting BC regression cases, or executing tests against a BC test environment.

Prevent unnecessary test generation in agentic coding.

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

Testing strategies for MCP servers including unit tests, integration tests, schema validation, and security testingUse when "mcp testing, test mcp server, mcp…

Use this skill when you need to design API test plans or cases for REST, GraphQL, or gRPC interfaces; triggers include API testing and API test cases.

Run QA testing on a page, feature, or full site at one of three depth tiers (smoke, standard, full).

Production-ready Golang tests — table-driven tests, testify suites and mocks, parallel tests, fuzzing, fixtures, goroutine leak detection with goleak…

Jest testing framework patterns for JavaScript and TypeScript projects, covering test structure, mocking strategies, async testing, snapshot testing, React…

Write and run deterministic Nim tests, including isolated test files, expected-exception checks, multi-configuration builds, and sanitizer integration.

Use when setting up test infrastructure, adding tests, reorganizing test directories, or reviewing test structure.

DEPRECATED - this skill is unmaintained.

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