improve-ut

Analyze code changes and enhance unit test coverage in version-controlled environments.

Updated Apr 17, 2026

Search Tags:#unit tests #automation #testing #code coverage #software quality

Ready to run

npx skills add https://github.com/wsmcfr/bisai_f407 --skill improve-ut-wsmcfr

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: improve-ut
Source: https://github.com/wsmcfr/bisai_f407/tree/main/.agents/skills/improve-ut
Command: npx skills add https://github.com/wsmcfr/bisai_f407 --skill improve-ut-wsmcfr

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill helps developers analyze code modifications and enhance their test coverage, ensuring software quality and reducing bugs.

Core Features & Use Cases

Automated Test Coverage Improvement: Scan changed files to identify areas lacking sufficient tests.
Scope Determination: Decide whether to run unit, integration, or regression tests based on specifications.
Use Case: After fixing a bug, use this skill to automatically generate and update tests following the project’s conventions, then validate the changes to maintain code integrity.

Quick Start

Use the improve-ut skill to analyze recent code changes and suggest test improvements.

Frequently Asked Questions about improve-ut

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I improve unit test coverage after making code changes?▼

This skill scans version-controlled code changes to identify testing gaps and updates unit tests accordingly. It automates the process of discovering untested areas in modified files and suggests test improvements based on project specifications.

How does automated test gap analysis work in version-controlled environments?▼

Automated test gap analysis works by scanning changed files within version-controlled environments to detect areas lacking sufficient tests. It reads specifications to determine the required test scope and updates tests to maintain code integrity.

Can I use this to generate tests for both bug fixes and new features?▼

Yes, you can use this to generate tests for bug fixes and new features. It analyzes recent code modifications, suggests test improvements, and validates changes to maintain code integrity regardless of the modification type.

Does this tool decide whether to run unit, integration, or regression tests?▼

Yes, it determines whether to run unit, integration, or regression tests based on project specifications. This scope determination ensures the appropriate testing level is applied to the analyzed code changes.

Do I need specific scripts to discover context for test coverage automation?▼

Yes, you need scripts to discover context and read specifications for implementation guidance. These scripts help the automation process analyze code changes and identify areas where unit test coverage is insufficient.

What are the limitations of automating unit test generation for software projects?▼

A limitation is that it requires existing scripts and specifications to guide test generation. Without proper version-controlled environments or clear project specifications, the automation may struggle to identify accurate testing gaps.