tdd-workflow

Test-driven development enforces writing tests before implementation to validate design with testable components. It solves insufficient test coverage and fragile refactors by maintaining 80%+ coverage across unit, integration, and end-to-end layers, reducing bugs and enabling safer iterations.

Apply a guided test-driven workflow to enforce 80% test coverage by generating test cases from user journeys and verifying results. This process supports unit, integration, and E2E testing layers to maintain high-quality code and reduce bugs.

Yes, this TDD workflow supports E2E testing with Playwright. It provides a repeatable guided workflow for E2E testing practices, moving from user journeys to test execution and coverage verification across unit, integration, and end-to-end layers.

The best way to structure tests for refactoring is to apply a test-first TDD workflow that generates structured test cases from user journeys. This validates design with testable components and enforces 80%+ coverage, enabling safer iterations without fragile refactors.

Yes, you can use test-driven development for both bug fixes and feature development. The workflow applies test-first principles across unit, integration, and E2E layers, enforcing high-quality code by writing tests before implementation and verifying coverage.