Does this skill work with standard JUnit 5?

Yes, it is built to work with JUnit 5 but requires CUI-specific dependencies like cui-test-generator and cui-test-value-objects.

Why are manual strings and Random forbidden in this skill?

Manual data creates 'magic values' that are hard to maintain, and Random leads to non-deterministic tests. CUI Generators provide reproducible and edge-case-aware data.

How does this skill help with log verification?

It provides patterns for using @EnableTestLogger and LogAsserts to verify that your code produces the expected Java Util Logging (JUL) output during test execution.

What is the primary benefit of using the CUI-testing skill?

It ensures high-quality Java tests by enforcing CUI-specific standards, such as using mandatory test data generators instead of manual or random values.

CUI Java Testing Standards

Name: CUI Java Testing Standards
Author: cuioss

bycuioss

0•

Security & Testing

Enforces standardized Java testing patterns using CUI libraries for reliable data generation and contract validation.

The CUI Testing Skill automates and standardizes unit testing for Java projects utilizing the CUI ecosystem. It enforces the mandatory use of the CUI test-generator framework, replacing manual or random test data with consistent, predictable generators. The skill provides specific guidance for implementing value object contract tests and verifying Java Util Logging (JUL) output through specialized assertions, ensuring that test suites remain robust, repeatable, and aligned with CUI-specific architectural requirements.

Key Features

010 GitHub stars

02Automated contract testing for value objects and domain entities

03Support for parameterized tests with @GeneratorsSource

04Mandatory test data generation via the CUI Generators framework

05Java Util Logging (JUL) verification using specialized LogAsserts

06Integration guidance for @EnableGeneratorController lifecycle management

Use Cases

01Ensuring domain objects correctly implement equals and hashCode contracts

02Replacing non-deterministic Random data with predictable CUI Generators

03Verifying that business logic produces the correct JUL log outputs and levels

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add cuioss/plan-marshall cui-testing

For use in Claude.ai and ChatGPT

Download Skill