testing

name	testing
description	TDD rules

Development workflow — STRICT TDD (always follow this order)

1. RED: Write a failing test first. Run test script — confirm it FAILS. Do NOT write implementation before this step.

2. GREEN: Write the minimum code to make the test pass. Run test script — confirm ALL tests pass.

3. REFACTOR: Clean up without changing behavior. Run tests after every change.

Rules:

• Never write implementation without a failing test first.
• Never write more implementation than the current test requires.
• One cycle at a time: RED → GREEN → REFACTOR before the next feature.