/test

Generates comprehensive unit tests for source code files, covering happy paths, edge cases, error handling, mocking, and assertions. Auto-detects test framework (Jest, pytest, JUnit, etc.) and produces structured test files.

Writes unit and integration tests using a systematic approach — detects testing framework, plans strategy, implements tests with mocking, data setup, and coverage of edge cases, errors, and performance/security aspects.

Analyzes target code and generates comprehensive unit, integration, and edge-case test suites with mocks, stubs, and data-driven tests.

Adds tests for recently changed files or a specified target. Detects the project's test framework, analyzes code, and writes tests covering happy path, edge cases, and error handling.

Generates thorough unit tests for a specified file or function, auto-detecting the test framework and following project conventions. Runs tests after writing to confirm they pass.

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