test-driven-development

To start test-driven development, write a failing RED test capturing the required behavior, implement the minimal production code to turn it GREEN, then refactor safely. This enforces strict test-first discipline for new features and bug fixes.

The test-driven development process for bug fixes requires writing a failing test that reproduces the bug, writing the smallest code to make it pass, and refactoring to ensure regression safety while clarifying expected behavior.

Yes, strict test-driven development requires a mandatory failing test before writing production code. This ensures you implement only the minimal code necessary to pass the test and avoid over-engineering the solution.

You can apply test-driven development across any feature or bugfix in codebases using the TDD approach. It guides developers through the cycle regardless of the specific feature being implemented.

You should avoid mocks when inappropriate during test-driven development to prevent over-engineering and maintain regression safety. The cycle provides guidance on test scope and avoiding unnecessary mocks to ensure accurate behavior verification.

The best way to name tests during test-driven development is to follow the provided guidance on test naming and scope, ensuring names clearly capture the required behavior and clarify expected outcomes for the feature being implemented.