characterization-testing
Guide for characterization testing - capturing current system behavior to enable safe refactoring. Use when working with legacy code, undocumented systems, or code that needs modification but lacks tests. Helps create a safety net before making changes by testing what the code actually does (not what it should do).
Installation
Follow the repository instructions for this skill and your agent. Review the files and dependencies before adding it to your workflow.
View source ↗GuidesSkill instructions
Features and purpose
Guide for characterization testing - capturing current system behavior to enable safe refactoring. Use when working with legacy code, undocumented systems, or code that needs modification but lacks tests. Helps create a safety net before making changes by testing what the code actually does (not what it should do).
Quick start
Follow the repository instructions for this skill and your agent. Review the files and dependencies before adding it to your workflow.
Guides ↗Examples
Read the usage examples in the source repository.
View source ↗Source history
- Indexed on
- 2026-01-20
- Index updated
- 2026-01-26
- Branch
- main
Index and sync dates describe this directory. View the source repository for code history.
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