Browse free open source Java Unit Testing Tools and projects below. Use the toggles on the left to filter open source Java Unit Testing Tools by OS, license, language, programming language, and project status.

  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • Build Securely on Azure with Proven Frameworks Icon
    Build Securely on Azure with Proven Frameworks

    Lay a foundation for success with Tested Reference Architectures developed by Fortinet’s experts. Learn more in this white paper.

    Moving to the cloud brings new challenges. How can you manage a larger attack surface while ensuring great network performance? Turn to Fortinet’s Tested Reference Architectures, blueprints for designing and securing cloud environments built by cybersecurity experts. Learn more and explore use cases in this white paper.
    Download Now
  • 1
    Crosscheck is a JavaScript unit-testing framework capable of emulating multiple browser environments. For more information see: https://dev.thefrontside.net/crosscheck
    Downloads: 2 This Week
    Last Update:
    See Project
  • 2
    Alster is a unit testing framework for XSLT files written in XSLT itself (but with a dependency on Nalax, an XSLT extension package for Apache Xalan-J).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    BDJUnit is a BD-J library containing a unit testing framework for BD-J applications. It is based on the source code of the original JUnit, the unit testing framework for the standard edition of Java, J2SE.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    BugEye is an XML-based unit test creation framework. Being XML-based, it can be easily translated to almost any language. The current translations are C#, Java, JavaScript, and Visual Basic. Future translations include C++, Python, Perl, and PHP.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Build Securely on AWS with Proven Frameworks Icon
    Build Securely on AWS with Proven Frameworks

    Lay a foundation for success with Tested Reference Architectures developed by Fortinet’s experts. Learn more in this white paper.

    Moving to the cloud brings new challenges. How can you manage a larger attack surface while ensuring great network performance? Turn to Fortinet’s Tested Reference Architectures, blueprints for designing and securing cloud environments built by cybersecurity experts. Learn more and explore use cases in this white paper.
    Download Now
  • 5
    June is a unit testing framework for JAVA. It's designed to run configuable tests and can be used from command line or from Ant.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Test Monkey has been renamed to BugEye. Please goto http://sourceforge.net/projects/bugeye.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Unit Testing Framework - XSLT (UTF-X) is a JUnit extension for testing XSLT stylesheets.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    VirtualMock is a Unit Testing tool. It uses Junit, Aspect-Oriented Programming (AOP) and the Mock Objects testing approach. Through AOP, it supports features which are not possible with other pure-java mock object frameworks.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Grounit is a unit testing tool in xUnit style for Groovy. It transferres JUnit to the Groovy programming language.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

    The database for AI-powered applications.

    MongoDB Atlas is the developer-friendly database used to build, scale, and run gen AI and LLM-powered apps—without needing a separate vector database. Atlas offers built-in vector search, global availability across 115+ regions, and flexible document modeling. Start building AI apps faster, all in one place.
    Start Free
  • 10
    PortletUnit is a jUnit Java Unit Testing Framework for testing JSR-168 portlets. It is built on ServletUnit and Pluto. It provides a mock portlet container as ServletUnit provides a mock servlet container.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Testpilot is a browser based unit testing framework for testing websites. With it you can record the keystrokes and mouse events for a session and play them back automatically. You can include assertions for values in inputs DIVs or JavaScript variables.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    TigerUnit is a unit testing framework that takes advantage of Java 5 features, namely annotations. It is based on the JUnit code base, and takes much of its design from NUnit. It is fully backward-compatible with JUnit tests.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • Next
Want the latest updates on software, tech news, and AI?
Get latest updates about software, tech news, and AI from SourceForge directly in your inbox once a month.