testing-patterns

SKILL.md

Universal testing strategies and patterns applicable across languages.

| Stub | Returns canned data | stub.getuser.returns(fakeuser) | | Mock | Verifies interactions | mock.sendemail.assertcalledonce() | | Spy | Records calls, uses real impl | spy.on(service, 'save') | | Fake | Working simplified impl | FakeDatabase() instead of real DB | | Dummy | Placeholder, never used | null object for required param |

Cross-language testing strategies and patterns. Triggers on: test pyramid, unit test, integration test, e2e test, TDD, BDD, test coverage, mocking strategy, test doubles, test isolation. Source: 0xdarkmatter/claude-mods.

Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/0xdarkmatter/claude-mods --skill testing-patterns Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor

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