Menu

Individual skill

python-regression-test-generator

0upvotes

Automatically generates regression tests for Python codebases by analyzing changes between old and new code versions and their existing tests. Migrates tests to work with new code, generates tests for new functionality, and creates mocks for external dependencies. Supports unittest and pytest frameworks. Use when refactoring code, adding features, or ensuring backward compatibility.

skills/python-regression-test-generator/SKILL.md

Read pinned source

Source commit 4f38503747e0617504bce5329283ef837d375c09

What was checked

Matches the observed repository HEAD
Yes
Scanner rules are current
Yes
Repository scan complete
No
Skill scan complete
No
Observed behavior
Network or broad shell
Last checked
Nov 11, 2026

These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.

Install this skill

Choose an agent in your Stack or copy a command below. Commands fetch the pinned commit and copy only this skill directory. Existing destinations are refused. Copying a command does not install anything.

An install command is unavailable: current rules, complete repository and skill scans, an eligible behavior level and a permitted license are required.

Repository context

Repository stars (not skill ratings)
260
Repository last updated
Aug 21, 2026
License
Apache-2.0

Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.

Files and excerpt

File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.

Browse files
Read excerpt

# Python Regression Test Generator

## Overview

This skill automatically generates regression tests for Python code by analyzing differences between old and new versions, migrating existing tests, and creating new tests for modified or added functionality. It ensures previously tested behavior still works while covering new code paths.

## Test Generation Workflow

Follow these steps to generate regression tests:

### 1. Analyze Code Changes

**Compare old and new versions to identify:**
Back to top