https://github.com/jqwik-team/jqwik

Property-Based Testing on the JUnit Platform
https://github.com/jqwik-team/jqwik

hacktoberfest junit junit5 quickcheck

Last synced: about 1 month ago
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Property-Based Testing on the JUnit Platform

• Host: GitHub
• URL: https://github.com/jqwik-team/jqwik
• Owner: jqwik-team
• License: epl-2.0
• Created: 2016-03-21T07:46:36.000Z (almost 10 years ago)
• Default Branch: main
• Last Pushed: 2025-12-01T08:31:25.000Z (3 months ago)
• Last Synced: 2025-12-13T20:53:07.782Z (3 months ago)
• Topics: hacktoberfest, junit, junit5, quickcheck
• Language: Java
• Homepage: http://jqwik.net
• Size: 24 MB
• Stars: 634
• Watchers: 11
• Forks: 64
• Open Issues: 50
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE.md
  • Code of conduct: CODE_OF_CONDUCT.md

Awesome Lists containing this project

• awesome-java - Jqwik
• awesome - jqwik-team/jqwik - Property-Based Testing on the JUnit Platform (<a name="Java"></a>Java)

README

          
[![Maven Central](https://maven-badges.herokuapp.com/maven-central/net.jqwik/jqwik/badge.svg)](https://maven-badges.herokuapp.com/maven-central/net.jqwik/jqwik)

[![Javadocs](http://javadoc.io/badge/net.jqwik/jqwik-api.svg)](https://jqwik.net/docs/current/javadoc/index.html)

[![CI Status](https://github.com/jqwik-team/jqwik/workflows/CI/badge.svg?branch=main)](https://github.com/jqwik-team/jqwik/actions)

# jqwik

An alternative 

[test engine for the JUnit 5 platform](https://junit.org/junit5/docs/current/user-guide/#launcher-api-engines-custom)

that focuses on Property-Based Testing.

## See the [jqwik website](http://jqwik.net) for further details and documentation.

## Maintenance Mode

> Currently, jqwik is in pure maintenance mode.

> That means, that as long as no further sponsoring or 

> other funding shows up, 

> no further feature development will take place -

> unless the jqwik team has some personal interest in such a feature.

> 

> What will happen, though, is a regular update of upstream

> dependencies - like the JUnit platform - 

> and fixing crucial bugs. 

> The triage of bugs into "crucial" and "non-crucial" is

> fully up to the jqwik team.