Test

Test

Write tests for existing code or validate test coverage.

Purpose

The Test skill analyzes existing code, identifies untested paths, writes tests for edge cases and critical functionality, and reports coverage gaps.

Usage

/development:test <feature>

Example:

/development:test auth-system

What It Does

Reads source code and identifies all public interfaces
Assesses current test coverage
Writes tests for untested paths — critical paths first, then edge cases
Runs the full test suite
Reports coverage gaps and test health

Output

Creates .metapowers/development/<feature>/03-test.md containing:

Coverage assessment (what was and wasn't tested)
Tests added with descriptions
Remaining gaps
Test health notes (flaky or slow tests)

Build

Execute a plan task-by-task with TDD discipline and progress tracking.

Artifacts

What each Development phase produces and the purpose of each artifact.