tdd

By enforcing strict Test-Driven Development, this Skill prevents shortcuts by prompting you to write a failing test first, implement the minimum code to pass it, and then refactor. It ensures code quality by rigidly guiding you through the red-green-refactor sequence.

Yes, this Test-Driven Development tool supports Python, Node, Swift, Go, Rust, and Java projects. It automatically detects your project domain to execute the appropriate build and test commands for your specific environment.

The best way to start test-driven development is by defining a unit of work or user story. This Skill prompts you for the feature details, guides you to write a failing test, and then helps you write the minimum code required to pass it.

Automated domain detection works by identifying your project type, such as Swift, Go, or Rust, to use the correct build and test commands. This ensures the Test-Driven Development cycle runs the right tests automatically without manual configuration.

You should write tests before implementation code to prevent regressions and promote robust, testable code. This approach ensures that functionality is defined by a failing test first, driving better design and comprehensive test coverage.