gxpm-tdd

What problem does it solve?

Reduces production risk by enforcing test-first development and red-green-refactor cycles, ensuring features are implemented only after failing tests and validated end-to-end.

Core Features & Use Cases

• Enforces vertical-slice tracer bullets that validate behavior through public interfaces via integration tests.
• Maintains governance around testing workflow, including behavior-spec alignment and explicit entry points for each task.
• Provides practical guidelines on mocking, interface design, and troubleshooting to keep tests robust and decoupled from implementation.

Quick Start

Begin a tracer bullet by writing a failing test for the next behavior, then implement the minimal code to pass it.