Testing Review Skill

Evaluate test coverage, quality, and testing strategy for Compact contracts.

When to Use

This skill activates for queries about:

• Test coverage
• Testing strategies
• Edge cases
• Test quality
• Missing tests

Trigger words: test, coverage, edge case, testing strategy, unit test, integration test

Quick Reference

Testing Checklist

Category	Items to Test
Happy path	Normal operations succeed
Authorization	Only authorized callers succeed
Validation	Invalid inputs are rejected
Boundaries	Edge cases at limits
State	State changes correctly
Errors	Proper failures on errors

Coverage Requirements

Priority	Coverage Target
Critical (security)	100%
High (core logic)	90%+
Medium (features)	80%+
Low (utilities)	70%+

Review Process

1. Coverage Analysis

For each exported circuit:

• Is there a happy-path test?
• Are authorization checks tested?
• Are input validations tested?
• Are edge cases covered?

2. Test Quality

Evaluate test characteristics:

• Clear test names
• Single concern per test
• Proper assertions
• Meaningful error messages

3. Edge Case Identification

Check for coverage of:

• Zero values
• Maximum values
• Empty collections
• Boundary conditions
• Race conditions

References

• Coverage Requirements - Coverage guidelines
• Edge Case Checklist - Common edge cases

Related Skills

• critical-issues - Bug detection
• security-review - Security testing