소개
The Test Sync skill automates the maintenance of test-code traceability to ensure your test suite remains relevant as your codebase evolves. Based on UTRefactor research which demonstrates significant reduction in test smells, this skill detects 'orphaned' tests for deleted code, identifies gaps where source files lack corresponding tests, and flags implementation-coupled assertions that cause brittle tests. It provides actionable reports and automated cleanup commands, helping developers reduce technical debt and maintain a high-quality, synchronized testing infrastructure during major refactors or routine health audits.
