tdd-red-green-refactor

To enforce a strict red-green-refactor TDD cycle in TypeScript, use a workflow that mandates writing a failing test first, implementing minimal code to pass, and refactoring with safety nets. This prevents speculative coding by applying strict incremental development.

The red-green-refactor workflow in Node.js testing is a structured TDD cycle where you write a failing test, implement the minimal code required to make it pass, and then refactor the code for readability and maintainability while keeping tests green.

Yes, you can use Vitest for test-driven development in a Node.js project. The workflow supports TypeScript and Node.js environments, utilizing Vitest to run tests incrementally and verify failures before moving to minimal implementation and refactoring.

To prevent speculative coding when writing TypeScript tests, apply strict incremental development with backpressure and typing. This ensures you write one failing test at a time and implement only the minimal code needed to pass before refactoring.

Yes, the TDD red-green-refactor cycle works for bug fixes and migrations. Applying this workflow to TypeScript and Node.js codebases ensures that changes are verifiable, tests are written first, and minimal correct implementations are produced safely.

A strict TDD workflow in TypeScript requires strict adherence to running one test at a time and avoiding speculative coding. This may slow down initial feature development but ensures high-quality, testable, and maintainable code through continuous verification.