unit-test-generation

Unit test generation analyzes your source code to create comprehensive tests covering happy paths, edge cases, error handling, and all conditional branches. It produces Jest or Vitest tests that achieve full coverage by identifying all exports and logic paths, then writing organized test suites with mocks and accessibility checks.

Yes. Test generation handles React components (.tsx/.jsx), custom hooks (use*.ts, use*.tsx), utility functions, API routes, and other modules. Tests use React Testing Library for components and follow standard patterns compatible with Jest or Vitest.

Test generation covers happy-path scenarios, edge cases, error handling, and all conditional branches. It analyzes source files to identify testable exports, maps logic paths, mocks external dependencies, and writes descriptive test cases organized in describe blocks following Pandora coding standards.

No. Test generation creates tests from scratch by inspecting your source code. It requires the source file you want tested but no pre-existing test suite. The Skill analyzes exports and logic to build comprehensive coverage independently.

Yes. Test generation produces tests compatible with both Jest and Vitest. You specify your preferred test runner, and generated tests follow the appropriate syntax and patterns for that framework.

Test generation automatically mocks external dependencies during test creation. This ensures tests run in isolation and verify your code's behavior without relying on external services or libraries, enabling reliable and fast unit test execution.