unit-test-design

To automatically generate unit tests, the Skill parses provided source files and module directories to produce executable test files that follow project conventions, including fixtures, mock strategies, and parameterized cases.

Yes, you can generate unit tests for multi-language repositories. The Skill detects existing project frameworks and conventions to produce runnable test files tailored to the specific languages and modules within the directory.

Automated test generation handles mocks and assertions by recommending mock strategies for dependencies and performing assertion audits. It runs verification steps to compile and execute tests, reducing weak or empty assertions.

The best way to add comprehensive unit tests is to analyze the module's functions, signatures, and branches to identify meaningful test points. The Skill prioritizes these points by testing value and generates a test_plan.md with runnable cases.

Yes, the unit test generator works with existing project conventions by detecting frameworks and applying them during test generation. It produces test files that align with your current project structure and testing standards.

When regenerating unit tests for buggy code paths, verification relies on compiling and running tests where possible. Limitations include potential incomplete coverage if dependencies lack proper mock strategies or if execution environments are unavailable.