engineer-testing

Plugin engineer-testing from marketplace claude-skills in sethdford/claude-skills. Commands read from the repo's manifest — 1 month ago.

Skills (9)

• integration-test-design

  Testing multiple components together; contract verification; real I/O (database, HTTP). Use when testing component interactions.

• mutation-testing

  Measuring test quality by mutating code and checking if tests catch mutations.

• performance-test-plan

  Load testing, profiling, SLA verification, bottleneck identification.

• property-based-testing

  Generative testing with QuickCheck/Hypothesis; testing properties that should hold for all inputs.

• tdd-workflow

  Red-Green-Refactor cycle for test-first development. Write failing test, implement minimal code, refactor safely. Use when developing new features or fixing bugs in test-driven projects.

• test-data-management

  Creating and managing test data via fixtures, builders, factories, and minimal realistic datasets.

• test-doubles-strategy

  Choosing between mocks, stubs, fakes, spies, and dummies based on testing needs.

• test-strategy

  Create testing pyramid with unit/integration/E2E strategy. Define coverage targets and high-risk testing. Use when planning tests for features.

• unit-test-design

  Single-unit tests, isolation via mocks/stubs, Arrange-Act-Assert pattern, one assertion per test.

Slash commands (4)

• /engineer-testing:design-test-strategy

  Create test pyramid and coverage strategy for new feature.

• /engineer-testing:test-plan

  Full integration test plan for multi-component systems.

• /engineer-testing:validate-coverage

  Check code coverage and use mutation testing to verify test quality.

• /engineer-testing:write-tests

  Design and write unit tests using TDD workflow (Red-Green-Refactor).

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